TWI751538B - Microcontroller board exchange and recovery device - Google Patents

Abstract

A microcontroller board exchange and recovery device, which provides convenience for exchange and recovery of commonly used microcontroller boards, comprising a cabinet, a detection element, several storage cabinets, a disposal cabinet, an input interface, and a host computer. It can be placed in areas with high usage but short usage periods. In this way, the present invention, through the original detection design, allows users who do not have relevant expertise to assist the system to determine the health status of the board through automatic function detection. After the detected board, the system will calculate and automatically provide placement Space for recycling, waiting for users in need to exchange it; detecting and determining damaged boards will trigger a centralized recycling counter for disposal and recycling; those who want to obtain boards can cooperate with the way the unit uses the boards to bridge Such as currency trading (second-hand sales), or a system that can convert the value of labor services, through the two-dimensional barcode to determine whether the exchange is established or not, so that the recycled waste machine boards will be properly centralized, reducing the loss and waste caused by environmental pollution. , the board that is successfully reused will continue to play its value.

Description

Microcontroller board exchange and recovery device

The present invention relates to a micro-controller machine board exchange and recovery device, in particular to a Provide the convenience of exchange and recycling for commonly used microcontroller boards, especially through automatic detection, it will effectively reduce the environmental pollution caused by arbitrary disposal of boards, and also help students in need to obtain second-hand available machines in a more affordable way. It can effectively promote the concept of material recycling and reuse, reduce waste and help the economy.

Press, in the circuit board, the Arduino board is a development board that has attracted people's attention in recent years. At present, it has been widely used in various fields, and it is the preferred development board for general teaching. For example, students in electrical, digital, information and other related departments will buy Arduino boards due to course requirements, but after the course, they may directly discard such products due to no longer using this medium, or the board is damaged and replaced. It causes environmental pollution and waste of resources, and each freshman continues to repeatedly buy new boards to carry out the course. Furthermore, traditionally, most of the Arduino boards provided by the manufacturers are brand new boards, and users are accustomed to buying new boards; Some Arduino boards also lack proper plumbing. Therefore, the more Arduino boards a user buys, the more earth resources are consumed.

Therefore, the inventors of the present case feel that the above-mentioned defects still need to be improved, After researching and designing, the inventor finally proposes a reasonable design and effectively eliminates its defects.

The main purpose of the present invention is to overcome the above-mentioned problems encountered in the prior art and to improve Provides a convenience of exchange and recycling for commonly used microcontroller boards. Through the original detection design, users who do not have relevant expertise can use automatic function testing to help the system to determine the health of the board. The system will calculate and automatically provide storage space for recycling, waiting for users in need to exchange it; detecting and determining the damaged board will trigger a centralized recycling counter for disposal and recycling; those who want to obtain the board can Cooperate with the way the unit uses the machine boards, bridge such as currency transactions (second-hand sales), or systems that can convert the value of labor services, and determine whether the exchange is established or not through the two-dimensional bar code, so that the recycled waste machine boards will be properly centralized. Disposal, reduce the loss caused by environmental pollution, reduce waste, and successfully reuse the board will be able to continue to play its value microcontroller board exchange and recovery device.

Another object of the present invention is to provide a product that is suitable for high usage but has a long usage cycle. Place them in a shorter area. Through automatic detection, it will effectively reduce the environmental pollution caused by arbitrary disposal of boards, and also help students in need to obtain second-hand boards in a more affordable way, effectively enhancing the concept of material recycling. , while reducing waste, it can also help the economy to exchange and recycle the microcontroller board.

In order to achieve the above purpose, the present invention is a micro-controller machine board exchange and recovery device. It includes: a cabinet body, which provides an accommodating space, and a detection port is arranged on the cabinet body; a detection element is arranged in the accommodating space of the cabinet body and exposed to the detection port for passing through the detection port And insert the microcontroller board to be recovered to detect the health status of the microcontroller board; several lockers are arranged in the accommodating space of the cabinet body, each of the lockers has a storage space, and the storage space can be used for storage. A microcontroller board that has passed the test is placed, and each locker has a pair of locker doors pivoted and selectively switched on and off the locker space, and a pair of first electronic devices arranged on the locker door and the inner wall of the locker space a lock, the first electronic lock is actuated according to a first unlocking signal to restrain the opening and closing of the locker door; a discarding cabinet is arranged in the accommodating space of the cabinet body, the discarding cabinet has a discarding space, the discarding The space can be used for centralized disposal and recovery of damaged microcontroller boards, and the disposal cabinet has a pair of disposal cabinet doors that should be pivoted in the disposal space and selectively switched on and off, and a pair of disposal cabinet doors that should be disposed of on the inner wall of the disposal space. Two electronic locks, the second electronic lock is actuated according to a second unlocking signal to restrain the opening and closing of the abandoned cabinet door; an input interface is provided outside the cabinet for a user to input at least one operation message; and a host, disposed in the accommodating space of the cabinet, electrically connected to the detection element, the input interface and each of the first and second electronic locks, for displaying a donation and pick-up screen on the input interface, from the input interface The input interface provides the user with the option to input a donation request or a pickup request on the donation and pickup screen and send it to the host, wherein:

Under the donation request, the host requests the user to return the The received microcontroller board is inserted into the detection element to perform basic testing by burning the program, and after it is determined that the microcontroller board to be recycled has passed the basic test, a donation registration screen is displayed on the input interface for the user to use Filling in a donation information/transaction currency on the donation registration screen to generate a donation instruction, triggering the first unlocking signal according to the donation instruction to activate the first electronic lock corresponding to one of the lockers to open the locker door for the locker The user places the detected microcontroller board into the storage space of the locker, and displays a donation completion screen on the input interface for the user to confirm that the donation is complete on the donation completion screen. If the controller board cannot burn the program or judges that the burn-in is unsuccessful, it will directly generate a disposal command, and trigger the second unlocking signal according to the disposal command to activate the second electronic lock of the disposal cabinet to open the disposal cabinet door for the use. or put the failed microcontroller board into the disposal space of the disposal cabinet;

Under the pickup request, a pickup registration screen is displayed on the input interface for the use The user fills in a pickup data/transaction currency on the pickup registration screen to generate a pickup instruction, and controls the first electronic lock of one of the lockers to open the locker door according to the pickup instruction for the user to access the locker. The required microcontroller board is received, and a pickup completion screen is displayed on the input interface for the user to confirm the pickup completion on the pickup completion screen.

In the above-mentioned embodiment of the present invention, the host includes a processing unit, a data acquisition unit, a control unit, a counter database, a board database and a storage unit, the processing unit and the data acquisition unit, the control unit, the counter database, the board database and the storage unit Information connection, the processing unit performs basic detection on the microcontroller board to be recycled by burning the program through the detection element, and obtains the user's donation data/transaction currency, or pickup data/collection data from the outside through the data acquisition unit For currency transaction, the processing unit transmits the donation instruction or the pickup instruction to the control unit to trigger the first unlocking signal, so that the first electronic device corresponding to one of the even/odd or odd/even lockers The lock action opens the locker door, and the processing unit retrieves the data corresponding to the locker and the microcontroller board from the cabinet database and the board database, and stores the data corresponding to the locker and the microcontroller board. The data and the donation data/transaction currency or pickup data/transaction currency are recorded in the storage unit; the processing unit also provides to transmit the disposal instruction to the control unit to trigger the second unlocking signal, so that the second electronic The lock action opens its disposal door.

In the above-mentioned embodiment of the present invention, the data acquisition unit is a near field communication (Near Field Communication) Field Communication, NFC) reading and writing unit, the processing unit wirelessly senses an NFC card or an NFC mobile phone of the user through the NFC reading and writing unit to obtain the donation data/transaction currency, or pickup data/transaction currency.

In the above-mentioned embodiment of the present invention, the data acquisition unit is a barcode reader, where the The management unit scans a two-dimensional barcode displayed on a mobile phone of the user through the barcode reader, wherein the two-dimensional barcode records the donation data/transaction currency, or the pickup data/transaction currency.

In the above-mentioned embodiment of the present invention, the data acquisition unit is a card reader, and the processing Yuan reads an identification card of the user through the card reader to obtain the donation data/transaction currency, or pick-up data/transaction currency.

In the above-mentioned embodiment of the present invention, the identification card is a credit that can be used to perform income and expenditure actions. Card, Debit Card, EasyCard, iCash Card, All-in-One Card, and Student ID Card.

In the above embodiment of the present invention, the transaction currency is a microcontroller board that accepts recycling A consideration transaction mechanism with cash flow or services.

In the above-mentioned embodiment of the present invention, the host further includes a problem reporting unit, the processing The unit is connected with the information of the problem reporting unit. When the locker triggered to open is not opened, or when there is no machine board in the locker triggered to open under the pickup request, the problem reporting unit will report it to the processing unit. The processing unit separately opens other lockers according to the cabinet database and the machine board database.

In the above-mentioned embodiment of the present invention, the host further includes a prompting unit, the processing unit In connection with the information of the prompt unit, when the user confirms that the donation is completed or that the pickup is completed and the corresponding locker door is not closed, the prompt unit will emit a prompt sound to remind the user to close the locker door.

In the above-mentioned embodiment of the present invention, an indicator light is further included, which is arranged outside the cabinet and The host is electrically connected to the host, and the host indicates the burn-in state of the microcontroller board by controlling the on/off of the indicator light.

Please refer to "Figure 1 to Figure 4", which are respectively the microcontroller board of the present invention The schematic diagram of the structure of the exchange and recovery device, the schematic diagram of the present invention for detecting the burn-in program of the machine board, the schematic diagram of the present invention for recovering the machine board that has been successfully burned in, and the schematic diagram of the present invention for recycling the machine board that failed to burn in. As shown in the figure: the present invention is a microcontroller board exchange and recovery device 100, which provides the convenience of exchange and recovery for commonly used microcontroller boards, which includes a cabinet 1, a detection element 2, and several storage cabinets 3 , a disposal cabinet 4, an input interface 5 and a host 6 constitute.

The above-mentioned cabinet 1 provides an accommodating space 11, and the cabinet 1 is provided with an inspection Measuring port 12.

The detection element 2 is arranged in the accommodating space 11 of the cabinet 1 and is exposed to the outside The detection port 12 is used for inserting the microcontroller board 7 to be recovered through the detection port 12 to detect the health status of the microcontroller board 7 .

The plurality of lockers 3 are arranged in the accommodating space 11 of the cabinet 1, and each of the lockers The cabinet 3 has a storage space 31, the storage space 31 can be used to place the micro-controller board 7a that has passed the test, and each storage cabinet 3 has a pair of storage cabinet doors 32 pivoted to the storage space 31 and selectively opened and closed. and a pair of first electronic locks 33 disposed on the locker door 32 and the inner wall of the locker space 31 . The first electronic lock 33 is actuated according to a first unlocking signal to restrain the locker door 32 from opening and closing.

The disposal cabinet 4 is arranged in the accommodating space 11 of the cabinet 1, and the disposal cabinet 4 has 4 There is a disposal space 41, the disposal space 41 can be used for centralized disposal and recovery of damaged microcontroller boards 7b, and the disposal cabinet 4 has a pair of disposal cabinet doors 42 that should be pivoted and selectively opened and closed in the disposal space 41, and a pair of second electronic locks 43 that should be disposed on the disposal cabinet doors 42 and the inner wall of the disposal space 41 , the second electronic lock 43 is actuated according to a second unlocking signal to restrict the opening and closing of the disposal cabinet door 42 .

The input interface 5 is disposed outside the cabinet 1 for a user to input at least one operation as a message.

The host 6 is disposed in the accommodating space 11 of the cabinet 1, and is electrically connected to the detection element 2. The input interface 5 and the first and second electronic locks 33, 43 are used to display a donation and pickup screen on the input interface 5, and the input interface 5 provides users with the donation and pickup screen Option to enter a donation request or a pickup request and transmit to the host 6, where:

Under the donation request, the host 6 requests the user to The recovered microcontroller board 7 is inserted into the detection element 2 to perform a basic test by burning the program, and after it is judged that the microcontroller board 7 to be recycled has passed the basic test, a donation registration screen is displayed on the input interface 5, For the user to fill in a donation information/transaction currency on the donation registration screen to generate a donation command, and trigger the first unlocking signal according to the donation command to activate the first electronic lock 33 corresponding to one of the lockers 3 to unlock it. The locker door 32 is for the user to put the detected microcontroller board 7a into the storage space 31 of the locker 3, and a donation completion screen is displayed on the input interface 5 for the user to complete the donation The screen confirms that the donation is completed; when the microcontroller board 7 to be recycled cannot be burned into the program or it is judged that the burning in is unsuccessful, a disposal command is directly generated, and the second unlocking signal is triggered according to the disposal command to make the first Two electronic locks 43 actuate to open its disposal cabinet door 42 , for the user to place the failed microcontroller board 7b into the disposal space 41 of the disposal cabinet 4 middle.

Under the pickup request, a pickup registration screen is displayed on the input interface 5 for the user to The user fills in a pickup data/transaction currency on the pickup registration screen to generate a pickup instruction, and controls the first electronic lock 33 of one of the lockers 3 to open the locker door 32 according to the pickup instruction. The user receives the required microcontroller board 7a from it, and displays a pickup completion screen on the input interface 5 for the user to confirm the pickup completion on the pickup completion screen.

The above-mentioned microcontroller board exchange and recovery device 100 further includes an indicator light (not shown in the figure). (display), set outside the cabinet 1 and electrically connected to the host 6, the host 6 indicates the burn-in state of the microcontroller board 7 by controlling the on/off of the indicator light. In this case, a brand new microcontroller board exchange and recovery device 100 is constructed by the device disclosed above.

In a specific embodiment, the host 6 includes a processing unit 61, a data retrieval Obtaining unit 62, a control unit 63, a counter database 64, a board database 65, a storage unit 66, a problem reporting unit 67 and a prompting unit 68, the processing unit 61 and the data obtaining unit 62, The control unit 63 , the counter database 64 , the board database 65 , the storage unit 66 , the problem reporting unit 67 and the prompting unit 68 are informationally connected. When in use, the user can select the request service through the donation and pickup screen displayed on the input interface 5:

Under the donation request, the user needs to insert the microcontroller board 7 to be recycled into the test Component 2, the processing unit 61 performs basic detection on the microcontroller board 7 to be recycled through the burn-in program through the detection component 2. When the microcontroller board 7 to be recycled is successfully burned in, the indicator light will be on. After the user confirms that the light is on, a donation registration screen will be displayed on the input interface 5 for the user to fill in a donation information/ transaction currency. During the donation transaction, the microcontroller board exchange and recovery device 100 can control the data acquisition unit 62 through the processing unit 61, so as to obtain the user's donation data/transaction currency from the outside through the data acquisition unit 62 to communicate with the user. Make a donation transaction.

In one embodiment, the data acquisition unit 62 may be a near field communication (Near Field Communication) Communication, NFC) read and write unit. In this embodiment, the processing unit 61 can wirelessly sense the user's transaction card (such as a credit card or debit card with NFC function), or the user's mobile phone (such as a mobile phone with NFC function) through the NFC read-write unit. , to get the donation data/transaction currency.

In another embodiment, the data obtaining unit 62 can be a barcode reader. here In an embodiment, the processing unit 61 can scan the transaction barcode (eg, a two-dimensional barcode) displayed on the user's mobile phone through the barcode reader, and obtain the donation data/transaction currency after analyzing the transaction barcode.

In yet another embodiment, the data obtaining unit 62 may be a card reader. implemented here For example, the processing unit 61 can read the user's identification card (such as one of a credit card, a debit card, an EasyCard, an iCash card, an all-in-one card, and a student ID card that can be used to perform income and expenditure actions) through the card reader. ) to get the donation data/transaction currency. However, the above are only specific embodiments of the present invention, but are not limited to the above.

Of course, the above-mentioned transaction currency is the consideration transaction between the recovered microcontroller board and the cash flow. easy mechanism. However, the above-mentioned transaction currency can also be a consideration transaction mechanism for accepting the recovered microcontroller boards and labor services.

After obtaining the donation data/transaction currency information, the processing unit 61 sends a donation Send an instruction to the control unit 63 to trigger the first unlocking signal; in this embodiment, the first unlocking signal causes the first electronic lock 33 corresponding to one of the even-numbered lockers 3 to automatically pop open its storage in a power-off mode The cabinet door 32 is for the user to put the detected microcontroller board 7a into the storage space 31 and close the storage cabinet door 32. If the user does not close the corresponding storage cabinet door 32 after confirming that the donation is completed, The processing unit 61 will issue a prompt sound through the prompt unit 68 to remind the user to close the locker door 32 . At this time, the input interface 5 will display a donation completion screen for the user to confirm that the donation is completed on the donation completion screen. The processing unit 61 then retrieves the data corresponding to the locker 3 and the microcontroller board 7a from the cabinet database 64 and the board database 65, and stores the data corresponding to the locker 3 and the microcontroller board 7a and the donation data/transaction currency are recorded in the storage unit 66.

When the microcontroller board 7 to be recycled cannot be burned into the program, or the burn-in is unsuccessful When the indicator light is off, a disposal screen will be displayed on the input interface 5 for the user to click and confirm on the disposal screen. During disposal, the processing unit 61 directly transmits a disposal instruction to the control unit 63 to trigger the second unlocking signal after receiving the confirmation, and the second unlocking signal activates the second electronic lock 43 of the disposal cabinet 4 to open its disposal. The cabinet door 42 is for the user to place the microcontroller board 7b which has failed to be burned in or failed to be burned into the disposal space 41 of the disposal cabinet 4 .

Under the pickup request, a pickup registration screen will be displayed on the input interface 5 for use The user fills in a pickup information/transaction currency on the pickup registration screen. When performing a pickup transaction, the microcontroller board exchange and recovery device 100 can control the data acquisition unit 62 through the processing unit 61, so as to obtain the user's pickup data/transaction currency from the outside through the data acquisition unit 62 to Conduct pickup transactions with users. The specific implementation examples of the data obtaining unit 62 are also the same as the above-mentioned NFC read-write unit, barcode reader, card reader, etc., but are not limited to the above.

Of course, the above transaction currencies are not only the pair of micro-controller boards accepted for recycling and cash flow. The price transaction mechanism can also be a consideration transaction mechanism for accepting recycled microcontroller boards and labor services.

After obtaining the pickup data/transaction currency information, the processing unit 61 sends a pickup send a command to the control unit 63 to trigger the first unlocking signal; in this embodiment, the first unlocking signal causes the first electronic lock 33 of one of the lockers 3 corresponding to the odd number of times to automatically pop open its storage in a power-off mode The cabinet door 32 is for the user to collect the required microcontroller board 7a from the storage space 31 and close the storage cabinet door 32. If the user does not close the corresponding storage cabinet door 32 after determining that the pickup is completed, the storage cabinet door 32 is closed. The processing unit 61 will issue a prompt sound through the prompt unit 68 to remind the user to close the locker door 32 . At this time, the input interface 5 will display a pickup completion screen for the user to confirm the pickup completion on the pickup completion screen. The processing unit 61 then retrieves the data corresponding to the locker 3 and the microcontroller board 7a from the cabinet database 64 and the board database 65, and stores the data corresponding to the locker 3 and the microcontroller board 7a and the pickup data/transaction currency are recorded in the storage unit 66. Among them, when the locker 3 triggered to be opened is not opened, or when there is no machine board in the locker triggered to be opened under the pickup request, it can be reported to the processing unit 61 through the problem reporting unit 67 . The processing unit 61 separately opens the other lockers 3 according to the records of the cabinet database 64 and the machine board database 65 .

The micro-controller machine board exchange and recovery device proposed by the present invention is aimed at the commonly used micro-controllers. The board provides the convenience of exchange and recycling, and can be placed in areas with high usage but short life cycles. Through the original detection design, the present invention allows users who do not have relevant expertise to assist the system to determine the health status of the board through automatic function detection, and the system will calculate and automatically provide a placement space for recycling through the detected board. , waiting for users who need it to exchange; detecting and determining the damaged board will trigger a centralized recycling counter for disposal and recycling; those who want to obtain the board can cooperate with the way the unit uses the board to bridge different transactions Mechanisms, such as: (virtual) currency transactions, generating/scanning transaction codes (second-hand sales), or systems that can convert the value of labor services, through 2D barcodes to determine whether the exchange is established or not, so that the recycled waste machine boards will be properly obtained. The centralized treatment of the machine will reduce the loss and waste caused by environmental pollution, and the machine board that is successfully reused will continue to exert its value. For example, Arduino boards can be recycled for electrical, digital, and information-related colleges and universities. Many students will buy secondary boards due to course requirements, but after the course, they may not be using this medium or board. Such products are directly discarded due to damage, replacement and other reasons, resulting in environmental pollution and waste of resources, and each freshman continues to repeatedly buy new boards to carry out the course; in view of this, this device will be able to effectively solve this problem through automatic detection. It can reduce the environmental pollution caused by the arbitrary disposal of machine boards, and can also help students in need to obtain second-hand usable machine boards in a more affordable way, effectively improving the concept of material recycling and reuse, reducing waste and helping the economy. beneficial.

To sum up, the present invention is a microcontroller board exchange and recovery device, which can effectively improve the Through the original testing design, users who do not have the relevant professional can help the system to determine the health status of the board through the automatic function testing. After the testing board, the system will calculate and automatically provide Place the space for recycling, waiting for users in need to exchange it; detecting and determining the damaged board will trigger a centralized recycling counter for disposal and recycling; those who want to obtain the board can cooperate with the unit's use of the board, Bridging systems such as currency transactions (second-hand sales), or systems that can convert the value of labor services, and determine whether the exchange is established or not through the two-dimensional barcode, so that the recycled waste machine boards will be properly centralized, reducing the loss caused by environmental pollution and reducing Waste, the board that is successfully reused will be able to continue to exert its value, thereby making the invention more advanced, more practical, and more in line with the needs of users. It has indeed met the requirements of an invention patent application, and a patent application can be filed in accordance with the law. .

However, the above are only preferred embodiments of the present invention, and should not be limited to this The scope of implementation of the present invention; therefore, all simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the contents of the description of the invention should still fall within the scope of the patent of the present invention.

100: Microcontroller board exchange and recovery device 1: Cabinet 11: accommodating space 12: Detection port 2: Detection element 3: Locker 31: Storage space 32: Locker Doors 33: The first electronic lock 4: Disposal Cabinet 41: Disposal space 42: Discarded Cabinet Doors 43: Second electronic lock 5: Input interface 6: Host 61: Processing unit 62: Data acquisition unit 63: Control unit 64: Counter Database 65: Board database 66: Storage unit 67: Problem reporting unit 68: Cue Unit 7, 7a, 7b: microcontroller board

Figure 1 is a schematic diagram of the structure of the micro-controller board exchange and recovery device of the present invention. Fig. 2 is a schematic diagram of the present invention for detecting the burn-in program of the machine board. Figure 3 is a schematic diagram of the present invention for recycling the successfully burned machine board. Fig. 4 is a schematic diagram of the present invention for recovering the board that has failed to burn in.

100: Microcontroller board exchange and recovery device

1: Cabinet

11: accommodating space

12: Detection port

2: Detection element

3: Locker

31: Storage space

32: Locker Doors

33: The first electronic lock

4: Disposal Cabinet

41: Disposal space

42: Discarded Cabinet Doors

43: Second electronic lock

5: Input interface

6: Host

61: Processing unit

62: Data acquisition unit

63: Control unit

64: Counter Database

65: Board database

66: Storage unit

67: Problem reporting unit

68: Cue Unit

Claims (10)

A microcontroller board exchange and recovery device, which provides convenience for exchange and recovery of commonly used microcontroller boards, comprising: a cabinet body, which provides an accommodating space, and the cabinet body is provided with a detection port; a detection element , which is arranged in the accommodating space of the cabinet and exposed to the detection port for inserting the microcontroller board to be recovered through the detection port to detect the health status of the microcontroller board; several storage cabinets, It is arranged in the accommodating space of the cabinet body, each of the storage cabinets has a storage space, and the storage space can be used to place the micro-controller board that has passed the inspection, and each of the storage cabinets has a pair of corresponding storage spaces. A locker door with sex switch, and a pair of first electronic locks arranged on the locker door and the inner wall of the locker space, the first electronic lock is actuated according to a first unlocking signal to restrain the locker door from opening and closing; A discarding cabinet is arranged in the accommodating space of the cabinet, the discarding cabinet has a discarding space, the discarding space can be used for centralized disposal and recovery of damaged microcontroller boards, and the discarding cabinet has a pair of pivots that should be disposed in the discarding space And selectively switch the disposal cabinet door, and a pair of second electronic locks that should be installed on the disposal cabinet door and the inner wall of the disposal space, the second electronic lock is actuated according to a second unlocking signal to restrict the disposal cabinet door. a switch; an input interface disposed outside the cabinet for a user to input at least one operation message; and a host disposed in the accommodating space of the cabinet and electrically connected to the detection element, the input interface and each The first and second electronic locks are used to display a donation and pickup screen on the input interface, and the input interface provides the user with the option to input a donation request or a pickup request on the donation and pickup screen and send it to The host, wherein: under the donation request, the host requires the user to recycle the micro controller according to the donation request The controller board is inserted into the detection element to perform basic detection by burning the program, and after it is determined that the microcontroller board to be recycled has passed the basic detection, a donation registration screen is displayed on the input interface for the user to donate in the donation Filling in a donation information/transaction currency in the registration screen to generate a donation instruction, triggering the first unlocking signal according to the donation instruction to activate the first electronic lock corresponding to one of the lockers to open the locker door for the user to unlock the locker. The detected microcontroller board is placed in the storage space of the locker, and a donation completion screen is displayed on the input interface for the user to confirm that the donation is complete on the donation completion screen. When the microcontroller board to be recycled If the program cannot be burned in or it is judged that the burn-in is unsuccessful, a disposal instruction is directly generated, and the second unlocking signal is triggered according to the disposal instruction to activate the second electronic lock of the disposal cabinet to open the disposal cabinet door for the user to burn in. The failed microcontroller board is placed in the disposal space of the disposal cabinet; under the pickup request, a pickup registration screen is displayed on the input interface for the user to fill in a pickup on the pickup registration screen data/transaction currency to generate a pick-up command, control the first electronic lock of one of the lockers to open the locker door according to the pick-up command, and allow the user to receive the required microcontroller board from the locker. The input interface displays a pickup completion screen for the user to confirm the pickup completion on the pickup completion screen. The device for exchanging and recycling microcontroller boards according to item 1 of the scope of the patent application, wherein the host includes a processing unit, a data acquisition unit, a control unit, a counter database, a board database, and a storage unit, the processing unit is connected with the data acquisition unit, the control unit, the counter database, the board database and the storage unit information, the processing unit burns the microcontroller board to be recycled through the detection element The program performs basic detection, and obtains the user's donation data/transaction currency or pickup data/transaction currency from the outside through the data acquisition unit, and the processing unit transmits the donation instruction or the pickup instruction to the control unit. Trigger the first unlocking signal, so that the first electronic lock of one of the lockers corresponding to even/odd or odd/even times is actuated to open the locker door. Take out the board database corresponding to the locker and the microcontroller The data of the machine board, and the data corresponding to the locker, the microcontroller board, and the donation data/transaction currency or pickup data/transaction currency are recorded in the storage unit; the processing unit also provides to transmit the disposal instruction to The control unit triggers the second unlocking signal to actuate the second electronic lock of the disposal cabinet to open the disposal cabinet door. The device for exchanging and recycling microcontroller boards according to item 2 of the scope of the patent application, wherein the data acquisition unit is a near field communication (Near Field Communication, NFC) read/write unit, and the processing unit wirelessly communicates with the NFC read/write unit Sensing an NFC card or an NFC mobile phone of the user to obtain the donation data/transaction currency, or pickup data/transaction currency. The device for exchanging and recycling microcontroller boards according to item 2 of the scope of the patent application, wherein the data acquisition unit is a bar code reader, and the processing unit scans the data displayed on a mobile phone of the user through the bar code reader. A two-dimensional barcode, wherein the two-dimensional barcode records the donation data/transaction currency, or the pickup data/transaction currency. The device for exchanging and recycling microcontroller boards according to item 2 of the scope of the patent application, wherein the data acquisition unit is a card reader, and the processing unit reads an identification card of the user through the card reader to obtain the data acquisition unit. Donation data/transaction currency, or pickup data/transaction currency. The device for exchanging and recycling microcontroller boards according to item 5 of the scope of the patent application, wherein the identification card is one of credit cards, debit cards, easy travel cards, iCash cards, all-in-one cards, and student ID cards that can be used to perform income and expenditure actions. one. According to the device for exchanging and recycling microcontroller boards as described in item 1 or 2 of the scope of the patent application, the transaction currency is a consideration transaction mechanism for accepting recycled microcontroller boards and cash flow or labor services, and bridging different transaction mechanisms, Including (virtual) currency transactions, generating/scanning transaction codes (second-hand sales), or systems that can convert the value of labor services to determine whether the exchange is established or not through the QR code. According to the device for exchanging and recovering the microcontroller board according to item 2 of the scope of the patent application, wherein the host further comprises a problem reporting unit, the processing unit is connected with the information of the problem reporting unit, When the locker that is triggered to be opened is not opened, or when there is no machine board in the locker that is triggered to be opened under the pickup request, the problem reporting unit will report it to the processing unit, and the processing unit will report to the processing unit according to the locker database. and the database of the machine board to open other lockers separately. The device for exchanging and recycling microcontroller boards according to item 2 of the scope of the patent application, wherein the host further includes a prompting unit, the processing unit is connected with the prompting unit information, and the user confirms that the donation is completed or the pickup is completed. When the corresponding locker door is not closed, the prompt unit will emit a prompt sound to remind the user to close the locker door. According to the device for exchanging and recovering the microcontroller board according to the first item of the scope of the patent application, it further includes an indicator light, which is arranged outside the cabinet and is electrically connected to the host. The host controls the on/off of the indicator to indicate the Burn-in state of the microcontroller board.

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