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| − | ==About the product==
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| − | ===Introduce===
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| − | This kit is designed for MicroPython learning with raspberry pi PICO. The kit includes the main board and some modules of the Mabee series ( Servo, Slide potentiometer, DHT11 sensor, Relay, MPU6050, ESP8266, Ultrasonic Ranging). The mainboard base on the Pico and LCD display.<br>
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| − | '''Model: [https://www.makerfabs.com Pico Primer kit]'''<br>
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| − | [[File:Pico Primer kit 101.jpg|500px]]<br>
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| − |
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| − | ===Features===
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| − | *Raspberry Pi Pico: RP2040 microcontroller chip
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| − | *1.44inch TFT LCD, with ST7735 driver
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| − | *3* button input
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| − | *3*LED output
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| − | *1*Active buzzer
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| − | *6*interface expansion (UART/GPIO/I2C/ADC)
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| − | *7*Mabee series module
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| − | *Power by Micro USB
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| − |
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| − | ===Diagram and interface===
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| − | [[File:Pico Primer kit 102.jpg|700px]]<br>
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| − | [[File:Pico Primer kit 103.png|700px]]<br>
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| − |
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| − | {| cellspacing="0" cellpadding="5" border="1"
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| − | |-
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| − | | align="center" width="150" | '''Interface'''
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| − | | align="center" width="50" | '''1'''
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| − | | align="center" width="50" | '''2'''
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| − | | align="center" width="50" | '''3'''
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| − | | align="center" width="50" | '''4'''
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| − | |- style="font-size: 90%"
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| − | | align="center" | CN1
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| − | | align="center" | RXD0
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| − | | align="center" | TXD0
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| − | | align="center" | VCC
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| − | | align="center" | GND
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| − | |- style="font-size: 90%"
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| − | | align="center" | CN2
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| − | | align="center" | SCL1
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| − | | align="center" | SDA1
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| − | | align="center" | VCC
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| − | | align="center" | GND
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| − | |- style="font-size: 90%"
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| − | | align="center" | CN3
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| − | | align="center" | SCL0
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| − | | align="center" | SDA0
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| − | | align="center" | VCC
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| − | | align="center" | GND
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| − | |- style="font-size: 90%"
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| − | | align="center" | CN4
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| − | | align="center" | ADC2
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| − | | align="center" | ADC1
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| − | | align="center" | VCC
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| − | | align="center" | GND
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| − | |- style="font-size: 90%"
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| − | | align="center" | CN5
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| − | | align="center" | ADC0
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| − | | align="center" | GP21
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| − | | align="center" | VCC
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| − | | align="center" | GND
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| − | |- style="font-size: 90%"
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| − | | align="center" | CN6
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| − | | align="center" | GP16
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| − | | align="center" | GP17
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| − | | align="center" | VCC
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| − | | align="center" | GND
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| − | |}
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| − |
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| − | {| cellspacing="0" cellpadding="5" border="1"
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| − | |-
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| − | | align="center" width="150" | '''BUTTON'''
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| − | | align="center" width="100" | '''GPIO'''
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| − | |- style="font-size: 90%"
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| − | | align="center" | K1
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| − | | align="center" | GP2
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| − | |- style="font-size: 90%"
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| − | | align="center" | K2
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| − | | align="center" | GP3
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| − | |- style="font-size: 90%"
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| − | | align="center" | K3
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| − | | align="center" | GP22
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| − | |}
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| − |
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| − | {| cellspacing="0" cellpadding="5" border="1"
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| − | |-
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| − | | align="center" width="150" | '''LED'''
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| − | | align="center" width="100" | '''GPIO'''
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| − | |- style="font-size: 90%"
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| − | | align="center" | LED1
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| − | | align="center" | GP18
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| − | |- style="font-size: 90%"
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| − | | align="center" | LED2
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| − | | align="center" | GP19
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| − | |- style="font-size: 90%"
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| − | | align="center" | LED3
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| − | | align="center" | GP20
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| − | |}
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| − |
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| − | {| cellspacing="0" cellpadding="5" border="1"
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| − | |-
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| − | | align="center" width="150" | '''Active buzzer'''
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| − | | align="center" width="100" | '''GP4'''
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| − | |- style="font-size: 90%"
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| − | |}
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| − |
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| − | ==Prepare==
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| − | *'''Install Thonny IDE. Open Thonny IDE, go to Tools->Options->Interpreter, select "MicroPython".'''<br>
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| − | :[[File:Pico Primer kit 104.jpg|500px]]
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| − | *'''Connect Pico to PC. Click "stop" to connect the Pico.'''<br>
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| − | :[[File:Pico Primer kit 105.jpg|500px]]
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| − | *'''Obtain the all demo code from the [https://github.com/Makerfabs/Pico_Primer_Kit Github].'''<br>
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| − | *'''Upload all code to Pico.'''<br>
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| − | :[[File:Pico Primer kit 106.jpg|500px]]
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| − |
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| − | ==Button and LED==
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| − | *Open the code "Project-1-display_led_button.py" in Thonny.<br>
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| − | :[[File:Pico Primer kit 107.jpg|500px]]
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| − | *Click button "RUN" to run this script.
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| − | :[[File:Pico Primer kit 108.jpg|500px]]
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| − | *Press the K1 button to control the LED1 turning on/off.
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| − | *Press the K2 button to control the LED2 turning on/off.
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| − | *Press the K3 button to control the LED3 turning on/off.
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| − | :[[File:Pico Primer kit 109.gif]]
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| − |
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| − | ==MPU6050 Test==
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| − | *Click "stop" to restart the backend.<br>
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| − | *Connect the Mabee_IMU MPU6050 module to the CN3 port.
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| − | *Open the code "Project-2-leveling.py" in Thonny.<br>
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| − | *Click button "RUN" to run this script.
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| − | *Rotate the MPU6050 module at will, and the circle displayed on the screen will change position.<br>
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| − | :[[File:Pico Primer kit 110.gif]]
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| − |
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| − | ==ADC Test==
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| − | *Click "stop" to restart the backend.<br>
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| − | *Connect the Mabee_Slide potentiometer module to the CN5 port.
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| − | *Open the code "Project-3-adc_display.py" in Thonny.<br>
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| − | *Click button "RUN" to run this script.
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| − | *Slide the paddle of the potentiometer, and the voltage value displayed on the screen will change.<br>
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| − | :[[File:Pico Primer kit 111.gif]]
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| − | ==Weather Live==
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| − | *Click "stop" to restart the backend.<br>
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| − | *Connect the Mabee_Serial WiFi module to the CN1 port.
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| − | *Open the code "Project-4-weather_8266.py" in Thonny.<br>
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| − | *Click button "RUN" to run this script.
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| − | *Wait a minute and the Beijing weather will be displayed on the LCD.<br>
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| − | :[[File:Pico Primer kit 112.jpg|500px]]
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| − |
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| − | ==DHT11 sensor Test==
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| − | *Click "stop" to restart the backend.<br>
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| − | *Connect the Mabee_DHT11 sensor module to the CN6 port.
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| − | *Open the code "Project-5-temperature.py" in Thonny.<br>
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| − | *Click button "RUN" to run this script.
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| − | *The temperature and humidity measured will be displayed on the LCD.<br>
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| − | :[[File:Pico Primer kit 113.jpg|500px]]
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| − |
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| − | ==Ultrasonic Ranging==
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| − | *Click "stop" to restart the backend.<br>
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| − | *Connect the Mabee_Ultrasonic Ranging module to the CN6 port.
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| − | *Open the code "Project-6-HC-SR04_distance.py" in Thonny.<br>
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| − | *Click button "RUN" to run this script.
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| − | *The Ranging value will be displayed on the LCD.<br>
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| − | :[[File:Pico Primer kit 114.jpg|500px]]
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| − |
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| − | ==Control Test==
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| − | *Click "stop" to restart the backend.<br>
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| − | *Connect the Mabee_Delay module to the CN5 port.
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| − | *Connect the Mabee_Servo SG90 module to the CN6 port.
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| − | *Open the code "Project-7-HC-servo_control.py" in Thonny.<br>
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| − | *Click button "RUN" to run this script.
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| − | *Click the K1 button to drive the Servo to O level.
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| − | *Click the K2 button to drive the Servo to 9O level.
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| − | *Click the K3 button to control the relay on/off.
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| − | :[[File:Pico Primer kit 115.gif]]
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| − |
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| − | == FAQ ==
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| − | You can list your questions here or contact with '''support@makerfabs.com''' for technology support.
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| − |
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| − | == Resources ==
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| − | *'''[https://github.com/Makerfabs/Pico_Primer_Kit Github]'''
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