Personalized interactive card training machine for autistic children

Abstract

The utility model discloses a personalized interactive card training machine for autistic children, which relates to the technical field of card training machines and comprises a microcontroller module, and a memory module, an audio input module, an audio output module, a test key module, a card reader and a power supply module which are connected with the microcontroller module, according to the utility model, personalized and interactive learning experience can be provided, and different learning requirements and styles can be met; the requirement for independent use of children is met, interactivity is higher, and thinking and logic of children can be better inspired and trained.

Description

Technical Field

[0001] The utility model relates to the technical field of card training machines, in particular to an interactive card training machine personalized for autistic children. Background Art

[0002] Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that affects many children's social interactions, communication skills, and behavior patterns. Children with ASD may face special challenges in learning, understanding, and applying new knowledge or skills. They may need more time and specific teaching methods and intervention training tools to master new concepts or skills.

[0003] Ordinary early childhood education machines usually use standardized teaching content and methods, which are not suitable for the special needs of children with ASD. For example, children with ASD may need more repetition and practice, as well as more specific and intuitive teaching materials. In addition, children with ASD may also face challenges in understanding and expressing emotions, as well as in basic social interactions. Therefore, ordinary early childhood education machines may not effectively meet the learning needs of children with ASD and cannot play the role of intervention training for ASD.

[0004] Additionally, children with ASD can vary widely in their learning progress and abilities. A fixed, one-size-fits-all approach to teaching may not meet the needs of all children with ASD.

[0005] Therefore, there is a need for a specialized training tool that can provide an interactive and engaging learning experience for children with ASD while being customizable to their specific needs and abilities. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a personalized interactive card training machine for children with autism, aiming to solve the technical problem that ordinary children's early education machines cannot effectively meet the learning and training needs of ASD children.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A personalized interactive card training machine for children with autism, comprising a microcontroller module, a memory module, an audio input module, an audio output module, a test button module, a card reader and a power module, wherein the output end of the audio input module is connected to the input end of the microcontroller module, the output end of the card reader is connected to the input end of the microcontroller module, the test button module is connected to the microcontroller module, the output end of the microcontroller module is connected to the input end of the memory module, the output end of the microcontroller module is connected to the input end of the audio output module, and the power module is connected to the microcontroller module;

[0009] The audio input module adopts a GMI3015P-2C48DB microphone, specifically including a chip MIC1, a resistor R13, a resistor R14, a resistor R15, a resistor R16, a resistor R17, a resistor R18, a resistor R19, a capacitor C10, a capacitor C11, a transistor Q1, a transistor Q2, and a transistor Q3. The interface 1 of the chip MIC1 is respectively connected to one end of the resistor R13 and one end of the capacitor C10, and the other end of the resistor R13 is respectively connected to a +5V voltage end, one end of the resistor R14, one end of the resistor R15, and one end of the resistor R16. The other end of the capacitor C10 is respectively connected to one end of the resistor R17 and one end of the transistor Q1. The base and the collector of the transistor Q1 are respectively connected to the other end of the resistor R14 and the base of the transistor Q2, the collector of the transistor Q2 is respectively connected to the other end of the resistor R15 and the base of the transistor Q3, the emitter of the transistor Q3 is respectively connected to the other end of the resistor R16 and the MIC interface of the microcontroller module, the interface 2 of the MIC1 is respectively connected to the emitter of the transistor Q1, one end of the resistor R18, one end of the resistor R19 and grounded, the other end of the resistor R17 is respectively connected to the other end of the resistor R18, the emitter of the transistor Q2 and one end of the capacitor C11, and the other end of the capacitor C11 is respectively connected to the other end of the resistor R19 and the emitter of the transistor Q3.

[0010] As a further preferred solution of the utility model for a personalized interactive card training machine for autistic children, the microcontroller module adopts an ATmega328PB-AU microcontroller.

[0011] As a further preferred solution of the utility model for a personalized interactive card training machine for autistic children, the card reader adopts an RC522 MINI RFID module.

[0012] As a further preferred solution of the utility model for a personalized interactive card training machine for autistic children, the audio output module adopts a GSPK2308P-8R0.5W speaker, specifically including a chip U2, a resistor R4, a resistor R5, a resistor R6, a resistor R7, a capacitor C4, a capacitor C5, a capacitor C6, a capacitor C7, a capacitor C8, a capacitor C9, and a reserved interface SPK1 for an external speaker. Pin 5 of chip U2 is connected to one end of resistor R4, and the other end of resistor R4 is respectively connected to a 3.3V voltage end, one end of capacitor C4, pin 4 of chip U2, and pin 6 of chip U2. The other end of capacitor C4 is grounded, and pin 8 of chip U2 is connected to one end of capacitor C5. , the other end of capacitor C5 is grounded, pin 2 of chip U2 is grounded, pin 16 of chip U2 is connected to interface 1 of reserved interface SPK1 of external speaker, pin 15 of chip U2 is respectively connected to pin 11 of chip U2, pin 9 of chip U2, one end of capacitor C7 and grounded, the other end of capacitor C7 is respectively connected to one end of capacitor C6 and one end of resistor R7, the other end of capacitor C6 is connected to one end of resistor R6, the other end of resistor R6 is connected to pin 10 of chip U2, and the other end of resistor R7 is connected to the AUDIO interface of microcontroller module; one end of capacitor C8 is connected to one end of capacitor C9 and grounded, and the other end of capacitor C8 is respectively connected to the other end of capacitor C9 and 3.3V voltage end.

[0013] As a further preferred solution of the utility model for a personalized interactive card training machine for autistic children, the memory module adopts an SD card interface, specifically including a chip CARD1, a resistor R8, a resistor R9, a resistor R10, a resistor R11, and a resistor R12. Pin 2 of the chip CARD1 is respectively connected to one end of the resistor R11 and the SS interface of the microcontroller, pin 3 of the chip CARD1 is respectively connected to one end of the resistor R11 and the MOSI interface of the microcontroller module, pin 7 of the chip CARD1 is respectively connected to one end of the resistor R12, the other end of the resistor R10 is respectively connected to the other end of the resistor R11, the other end of the resistor R12, one end of the resistor R8, one end of the resistor R9 and grounded, the other end of the resistor R8 is connected to pin 2 of the microcontroller module, and the other end of the resistor R9 is connected to pin 1 of the microcontroller module.

[0014] As a further preferred embodiment of the utility model of a personalized interactive card training machine for autistic children, the power supply module includes a power supply BT1, a power supply BT2, a switch SW2, a voltage regulator diode D1, a chip U6, a capacitor C12, a capacitor C13, and a capacitor C14. One end of the power supply BT1 is grounded, and the other end of the power supply BT1 is connected to one end of the power supply BT1. The other end of the power supply BT1 is respectively connected to one end of the voltage regulator diode D1 and one end of the switch SW2. The other end of the switch SW2 is connected to the VIN interface of the microcontroller module. The other end of the voltage regulator diode D1 is grounded. Pin 1 of chip U6 is respectively connected to pin 3 of chip U6, one end of capacitor C13, one end of capacitor C12 and a +5V voltage end. The other end of capacitor C13 and the other end of capacitor C12 are respectively grounded. Pin 2 of chip U6 is grounded. Pin 5 of chip U6 is respectively connected to one end of capacitor C14 and a 3.3V voltage end.

[0015] As a further preferred embodiment of the utility model of a personalized interactive card training machine for autistic children, the test button module includes a test button and a power indicator light, the test button includes a switch SW1, the interface KEY of the microcontroller module is connected to one end of the switch SW1, and the other end of the switch SW1 is grounded; the power indicator light includes a resistor R20, a resistor R21, a light-emitting diode LED1, and a light-emitting diode LED2, the +5V voltage end is connected to the positive pole of the light-emitting diode LED1 through the resistor R20, the negative pole of the light-emitting diode LED1 is grounded, the 3.3V voltage end is connected to the positive pole of the light-emitting diode LED2 through the resistor R21, and the negative pole of the light-emitting diode LED2 is grounded.

[0016] As a further preferred solution of the utility model, a personalized interactive card training machine for autistic children also includes a USB interface, which is connected to the microcontroller module.

[0017] The utility model has the following beneficial effects:

[0018] The utility model discloses an interactive card training machine personalized for children with autism, comprising a microcontroller module, and a memory module, an audio input module, an audio output module, a test button module, a card reader and a power module connected to the microcontroller module. The utility model can provide a personalized and interactive learning experience, adapt to different learning needs and styles, meet the children's independent use requirements, have stronger interactivity, and can better inspire and train children's thinking and logic. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a structural principle diagram of a personalized interactive card training machine for autistic children in the utility model;

[0021] Figure 2 It is a circuit diagram of the power module of the utility model;

[0022] Figure 3 It is a circuit diagram of the audio output module of the utility model;

[0023] Figure 4 It is a circuit diagram of the audio input module of the utility model;

[0024] Figure 5 It is a circuit diagram of the memory module of the utility model;

[0025] Figure 6 It is a circuit diagram of the microcontroller module of the utility model;

[0026] Figure 7 It is a circuit diagram of the card reader of the utility model;

[0027] Figure 8 It is a circuit diagram of the test key module of the utility model;

[0028] Fig. 9 This is the working principle diagram of the utility model card-insertion training machine for children with autism;

[0029] Fig.10 It is a schematic diagram of the ASD child training card of the utility model;

[0030] Fig.11 The utility model is an operation flow chart of the ASD children's card-insertion training machine. DETAILED DESCRIPTION

[0031] The technical solution of the utility model is further described in detail below in conjunction with the accompanying drawings:

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] An interactive card training machine personalized for children with autism, such as Figure 1 As shown, it includes a microcontroller module, a memory module, an audio input module, an audio output module, a test button module, a card reader and a power module, wherein the output end of the audio input module is connected to the input end of the microcontroller module, the output end of the card reader is connected to the input end of the microcontroller module, the test button module is connected to the microcontroller module, the output end of the microcontroller module is connected to the input end of the memory module, the output end of the microcontroller module is connected to the input end of the audio output module, and the power module is connected to the microcontroller module. The utility model can provide a personalized and interactive learning experience, adapt to different learning needs and styles; meet the children's independent use requirements, have stronger interactivity, and can better inspire and train children's thinking and logic.

[0034] Among them, Figure 6 As shown, the microcontroller module uses the ATmega328PB-AU microcontroller: the core of the circuit, processing all logic and control signals. It has abundant I / O ports and memory, suitable for complex control tasks.

[0035] Power module: It consists of a 3.7V lithium battery and a TPS61023DRLR module, which is responsible for boosting the battery voltage to 5V. It also includes a 5V to 3.3V voltage converter A1117-3.3 to power low-voltage devices.

[0036] The memory module uses an SD card interface (SD-106M): It provides external data storage for storing training content and progress data.

[0037] Audio module: includes an audio input module and an audio output module. The audio input module adopts a GMI3015P-2C48DB microphone, and the audio output module adopts a GSPK2308P-8R0.5W speaker. The audio input module and the audio output module process audio signals through an NS4150B audio amplifier.

[0038] Also included is a USB interface (FT232RL-REEL): the USB interface is used for data communication with a computer and device programming.

[0039] Test Button Module: Contains buttons and indicators that enable the user to interact with the device.

[0040] The circuit design of the utility model provides an intervention training auxiliary device that is efficient, stable, easy to operate and suitable for ASD children through the reasonable layout and configuration of these electronic components and devices.

[0041] The machine reads the information on the inserted card through a barcode reader, such as Fig. 9 The data of these cards, as well as the audio files, are stored on an SD card. The machine uses a microphone to collect the child's vocal feedback, which is then processed by the machine. Based on the child's response to the prompt, the machine provides the corresponding audio output. The machine records each response and automatically announces the accuracy of the training after a certain number of repetitions.

[0042] like Figure 2 As shown, the power supply module includes a power supply BT1, a power supply BT2, a switch SW2, a Zener diode D1, a chip U6, a capacitor C12, a capacitor C13, and a capacitor C14. One end of the power supply BT1 is grounded, and the other end of the power supply BT1 is connected to one end of the power supply BT1. The other end of the power supply BT1 is respectively connected to one end of the Zener diode D1 and one end of the switch SW2. The other end of the switch SW2 is connected to the VIN interface of the microcontroller module. The other end of the Zener diode D1 is grounded. Pin 1 of chip U6 is respectively connected to pin 3 of chip U6, one end of capacitor C13, one end of capacitor C12 and a +5V voltage end. The other end of capacitor C13 and the other end of capacitor C12 are respectively grounded. Pin 2 of chip U6 is grounded. Pin 5 of chip U6 is respectively connected to one end of capacitor C14 and a 3.3V voltage end.

[0043] The audio output module uses a GSPK2308P-8R0.5W speaker. Figure 3As shown, it specifically includes chip U2, resistor R4, resistor R5, resistor R6, resistor R7, capacitor C4, capacitor C5, capacitor C6, capacitor C7, capacitor C8, capacitor C9, and a reserved interface SPK1 for an external speaker. Pin 5 of chip U2 is connected to one end of resistor R4, and the other end of resistor R4 is respectively connected to a 3.3V voltage end, one end of capacitor C4, pin 4 of chip U2, and pin 6 of chip U2. The other end of capacitor C4 is grounded. Pin 8 of chip U2 is connected to one end of capacitor C5, and the other end of capacitor C5 is grounded. Pin 2 of chip U2 is grounded, and pin 16 of chip U2 is grounded. Interface 1 of the reserved interface SPK1 for connecting the external speaker, pin 15 of chip U2 is respectively connected to pin 11 of chip U2, pin 9 of chip U2, one end of capacitor C7 and grounded, the other end of capacitor C7 is respectively connected to one end of capacitor C6 and one end of resistor R7, the other end of capacitor C6 is connected to one end of resistor R6, the other end of resistor R6 is connected to pin 10 of chip U2, and the other end of resistor R7 is connected to the AUDIO interface of the microcontroller module; one end of capacitor C8 is connected to one end of capacitor C9 and grounded, and the other end of capacitor C8 is respectively connected to the other end of capacitor C9 and the 3.3V voltage end.

[0044] The audio input module uses a GMI3015P-2C48DB microphone. Figure 4 As shown, it specifically includes chip MIC1, resistor R13, resistor R14, resistor R15, resistor R16, resistor R17, resistor R18, resistor R19, capacitor C10, capacitor C11, transistor Q1, transistor Q2, and transistor Q3. Interface 1 of chip MIC1 is respectively connected to one end of resistor R13 and one end of capacitor C10, and the other end of resistor R13 is respectively connected to +5V voltage end, one end of resistor R14, one end of resistor R15, and one end of resistor R16. The other end of capacitor C10 is respectively connected to one end of resistor R17 and the base of transistor Q1, and the collector of transistor Q1 is respectively The other end of the resistor R14 is connected to the base of the transistor Q2, the collector of the transistor Q2 is respectively connected to the other end of the resistor R15 and the base of the transistor Q3, the emitter of the transistor Q3 is respectively connected to the other end of the resistor R16 and the MIC interface of the microcontroller module, the interface 2 of the MIC1 is respectively connected to the emitter of the transistor Q1, one end of the resistor R18, one end of the resistor R19 and grounded, the other end of the resistor R17 is respectively connected to the other end of the resistor R18, the emitter of the transistor Q2 and one end of the capacitor C11, and the other end of the capacitor C11 is respectively connected to the other end of the resistor R19 and the emitter of the transistor Q3.

[0045] like Figure 5As shown, the memory module adopts an SD card interface, specifically including a chip CARD1, a resistor R8, a resistor R9, a resistor R10, a resistor R11, and a resistor R12. Pin 2 of the chip CARD1 is respectively connected to one end of the resistor R11 and the SS interface of the microcontroller, pin 3 of the chip CARD1 is respectively connected to one end of the resistor R11 and the MOSI interface of the microcontroller module, pin 7 of the chip CARD1 is respectively connected to one end of the resistor R12, the other end of the resistor R10 is respectively connected to the other end of the resistor R11, the other end of the resistor R12, one end of the resistor R8, one end of the resistor R9 and grounded, the other end of the resistor R8 is connected to pin 2 of the microcontroller module, and the other end of the resistor R9 is connected to pin 1 of the microcontroller module.

[0046] like Figure 7 As shown, the card reader adopts the RC522 MINI RFID module.

[0047] like Figure 8 As shown, the test button module includes a test button and a power indicator light, the test button includes a switch SW1, the interface KEY of the microcontroller module is connected to one end of the switch SW1, and the other end of the switch SW1 is grounded; the power indicator light includes a resistor R20, a resistor R21, a light-emitting diode LED1, and a light-emitting diode LED2, the +5V voltage end is connected to the positive electrode of the light-emitting diode LED1 through the resistor R20, the negative electrode of the light-emitting diode LED1 is grounded, the 3.3V voltage end is connected to the positive electrode of the light-emitting diode LED2 through the resistor R21, and the negative electrode of the light-emitting diode LED2 is grounded.

[0048] The machine reads the information on the inserted card through a barcode reader, such as Fig. 9 The data of these cards, as well as the audio files, are stored on an SD card. The machine uses a microphone to collect the child's vocal feedback, which is then processed by the machine. Based on the child's response to the prompt, the machine provides the corresponding audio output. The machine records each response and automatically announces the accuracy of the training after a certain number of repetitions.

[0049] The training machine is based on the Applied Behavior Analysis (ABA) teaching method and is designed specifically for ASD children. Fig.10 shown.

[0050] The machine is designed with a user-friendly and safety-oriented approach. It has a rounded rectangular shape, and all the corners are rounded to prevent accidental injuries. The size is 20cm×15cm×5cm, which is convenient for children to hold and carry. The main material is durable and non-toxic ABS plastic, and the main body color is light blue. The buttons on the machine are large and easy to press, and each button has a clear icon indicating its function. The card slot is designed on the top of the machine, and the speaker and microphone are located at the front of the machine, covered by a protective net to prevent damage. The battery compartment is located at the back of the machine, and the hatch design is easy for adults to open but safe for children.

[0051] The following are the detailed steps for using the card-type training machine for children with autism. Fig.11 As shown:

[0052] Step 1. First, make sure the training machine is powered on.

[0053] Step 2. Choose a card that is appropriate for your child's current learning progress and interests.

[0054] Step 3. Insert the card into the card reader of the training machine.

[0055] Step 4. The training machine automatically reads the label information on the card and retrieves the corresponding audio file from the storage module.

[0056] Step 5. The speaker of the training machine will play the corresponding audio, encouraging the child to repeat the audio content or answer the audio content.

[0057] Step 6. The trainer's microphone will collect your child's voice feedback.

[0058] Step 7. If the child's feedback matches the audio content, the training machine will play a piece of music as a reward.

[0059] Step 8. If the child’s feedback does not match the audio content, the training machine will play the audio repeatedly to encourage the child to try again.

[0060] Step 9. During the training process, you can press the test button on the training machine and the training machine will conduct a test to check your child's learning progress.

[0061] Step 10. After the test, the training machine will automatically report the accuracy of the training to help parents and teachers understand the child’s learning situation.

[0062] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An interactive card training machine personalized for children with autism, characterized by: It comprises a microcontroller module, a memory module, an audio input module, an audio output module, a test button module, a card reader and a power module, wherein the output end of the audio input module is connected to the input end of the microcontroller module, the output end of the card reader is connected to the input end of the microcontroller module, the test button module is connected to the microcontroller module, the output end of the microcontroller module is connected to the input end of the memory module, the output end of the microcontroller module is connected to the input end of the audio output module, and the power module is connected to the microcontroller module; The audio input module adopts a GMI3015P-2C48DB microphone, specifically including a chip MIC1, a resistor R13, a resistor R14, a resistor R15, a resistor R16, a resistor R17, a resistor R18, a resistor R19, a capacitor C10, a capacitor C11, a transistor Q1, a transistor Q2, and a transistor Q3. The interface 1 of the chip MIC1 is respectively connected to one end of the resistor R13 and one end of the capacitor C10, and the other end of the resistor R13 is respectively connected to a +5V voltage end, one end of the resistor R14, one end of the resistor R15, and one end of the resistor R16. The other end of the capacitor C10 is respectively connected to one end of the resistor R17 and one end of the transistor Q1. The base and the collector of the transistor Q1 are respectively connected to the other end of the resistor R14 and the base of the transistor Q2, the collector of the transistor Q2 is respectively connected to the other end of the resistor R15 and the base of the transistor Q3, the emitter of the transistor Q3 is respectively connected to the other end of the resistor R16 and the MIC interface of the microcontroller module, the interface 2 of the MIC1 is respectively connected to the emitter of the transistor Q1, one end of the resistor R18, one end of the resistor R19 and grounded, the other end of the resistor R17 is respectively connected to the other end of the resistor R18, the emitter of the transistor Q2 and one end of the capacitor C11, and the other end of the capacitor C11 is respectively connected to the other end of the resistor R19 and the emitter of the transistor Q3.

2. The personalized interactive card training machine for autistic children according to claim 1, characterized in that: The microcontroller module adopts ATmega328PB-AU microcontroller.

3. The personalized interactive card training machine for autistic children according to claim 1, characterized in that: The card reader adopts RC522 MINI RFID module.

4. The personalized interactive card training machine for autistic children according to claim 1, characterized in that: The audio output module adopts a GSPK2308P-8R0.5W speaker, which specifically includes a chip U2, a resistor R4, a resistor R5, a resistor R6, a resistor R7, a capacitor C4, a capacitor C5, a capacitor C6, a capacitor C7, a capacitor C8, a capacitor C9, and a reserved interface SPK1 for an external speaker. Pin 5 of chip U2 is connected to one end of resistor R4, and the other end of resistor R4 is respectively connected to a 3.3V voltage end, one end of capacitor C4, pin 4 of chip U2, and pin 6 of chip U2. The other end of capacitor C4 is grounded. Pin 8 of chip U2 is connected to one end of capacitor C5, and the other end of capacitor C5 is grounded. Pin 10 of chip U2 is connected to one end of capacitor C5, and the other end of capacitor C5 is grounded. Pin 2 is grounded, pin 16 of chip U2 is connected to interface 1 of the reserved interface SPK1 of the external speaker, pin 15 of chip U2 is respectively connected to pin 11 of chip U2, pin 9 of chip U2, one end of capacitor C7 and grounded, the other end of capacitor C7 is respectively connected to one end of capacitor C6 and one end of resistor R7, the other end of capacitor C6 is connected to one end of resistor R6, the other end of resistor R6 is connected to pin 10 of chip U2, and the other end of resistor R7 is connected to the AUDIO interface of the microcontroller module; one end of capacitor C8 is connected to one end of capacitor C9 and grounded, and the other end of capacitor C8 is respectively connected to the other end of capacitor C9 and the 3.3V voltage end.

5. The personalized interactive card training machine for autistic children according to claim 1, characterized in that: According to claim 1, a personalized interactive card training machine for children with autism is characterized in that: the memory module adopts an SD card interface, specifically comprising a chip CARD1, a resistor R8, a resistor R9, a resistor R10, a resistor R11, and a resistor R12, wherein pin 2 of the chip CARD1 is respectively connected to one end of the resistor R11 and the SS interface of the microcontroller, pin 3 of the chip CARD1 is respectively connected to one end of the resistor R11 and the MOSI interface of the microcontroller module, pin 7 of the chip CARD1 is respectively connected to one end of the resistor R12, the other end of the resistor R10 is respectively connected to the other end of the resistor R11, the other end of the resistor R12, one end of the resistor R8, and one end of the resistor R9 and is grounded, the other end of the resistor R8 is connected to pin 2 of the microcontroller module, and the other end of the resistor R9 is connected to pin 1 of the microcontroller module.

6. The personalized interactive card training machine for autistic children according to claim 1, characterized in that: The power module includes a power supply BT1, a power supply BT2, a switch SW2, a Zener diode D1, a chip U6, a capacitor C12, a capacitor C13, and a capacitor C14. One end of the power supply BT1 is grounded, and the other end of the power supply BT1 is connected to one end of the power supply BT1. The other end of the power supply BT1 is respectively connected to one end of the Zener diode D1 and one end of the switch SW2. The other end of the switch SW2 is connected to the VIN interface of the microcontroller module. The other end of the Zener diode D1 is grounded. Pin 1 of chip U6 is respectively connected to pin 3 of chip U6, one end of capacitor C13, one end of capacitor C12 and a +5V voltage end. The other end of capacitor C13 and the other end of capacitor C12 are respectively grounded. Pin 2 of chip U6 is grounded. Pin 5 of chip U6 is respectively connected to one end of capacitor C14 and a 3.3V voltage end.

7. The personalized interactive card training machine for autistic children according to claim 1, characterized in that: The test button module includes a test button and a power indicator light. The test button includes a switch SW1. The interface KEY of the microcontroller module is connected to one end of the switch SW1, and the other end of the switch SW1 is grounded. The power indicator light includes a resistor R20, a resistor R21, a light-emitting diode LED1, and a light-emitting diode LED2. The +5V voltage end is connected to the positive pole of the light-emitting diode LED1 through the resistor R20, and the negative pole of the light-emitting diode LED1 is grounded. The 3.3V voltage end is connected to the positive pole of the light-emitting diode LED2 through the resistor R21, and the negative pole of the light-emitting diode LED2 is grounded.

8. The personalized interactive card training machine for autistic children according to claim 1, characterized in that: It also includes a USB interface, which is connected to the microcontroller module.

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