Difference between revisions of "Pico Primer kit"
From MakerFabsWiki
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*Press the K2 button to control the LED2 turning on/off. | *Press the K2 button to control the LED2 turning on/off. | ||
*Press the K3 button to control the LED3 turning on/off. | *Press the K3 button to control the LED3 turning on/off. | ||
| − | :[[File:Pico Primer kit 109. | + | :[[File:Pico Primer kit 109.gif]] |
==MPU6050 Test== | ==MPU6050 Test== | ||
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*Click button "RUN" to run this script. | *Click button "RUN" to run this script. | ||
*Rotate the MPU6050 module at will, and the circle displayed on the screen will change position.<br> | *Rotate the MPU6050 module at will, and the circle displayed on the screen will change position.<br> | ||
| − | :[[File:Pico Primer kit 110. | + | :[[File:Pico Primer kit 110.gif]] |
==ADC Test== | ==ADC Test== | ||
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*Click button "RUN" to run this script. | *Click button "RUN" to run this script. | ||
*Slide the paddle of the potentiometer, and the voltage value displayed on the screen will change.<br> | *Slide the paddle of the potentiometer, and the voltage value displayed on the screen will change.<br> | ||
| − | :[[File:Pico Primer kit 111. | + | :[[File:Pico Primer kit 111.gif]] |
==Weather Live== | ==Weather Live== | ||
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*Click button "RUN" to run this script. | *Click button "RUN" to run this script. | ||
*Wait a minute and the Beijing weather will be displayed on the LCD.<br> | *Wait a minute and the Beijing weather will be displayed on the LCD.<br> | ||
| − | :[[File:Pico Primer kit 112.jpg]] | + | :[[File:Pico Primer kit 112.jpg|500px]] |
==DHT11 sensor Test== | ==DHT11 sensor Test== | ||
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*Click button "RUN" to run this script. | *Click button "RUN" to run this script. | ||
*The temperature and humidity measured will be displayed on the LCD.<br> | *The temperature and humidity measured will be displayed on the LCD.<br> | ||
| − | :[[File:Pico Primer kit 113.jpg]] | + | :[[File:Pico Primer kit 113.jpg|500px]] |
==Ultrasonic Ranging== | ==Ultrasonic Ranging== | ||
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*Click button "RUN" to run this script. | *Click button "RUN" to run this script. | ||
*The Ranging value will be displayed on the LCD.<br> | *The Ranging value will be displayed on the LCD.<br> | ||
| − | :[[File:Pico Primer kit 114.jpg]] | + | :[[File:Pico Primer kit 114.jpg|500px]] |
==Control Test== | ==Control Test== | ||
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*Click the K2 button to drive the Servo to 9O level. | *Click the K2 button to drive the Servo to 9O level. | ||
*Click the K3 button to control the relay on/off. | *Click the K3 button to control the relay on/off. | ||
| − | :[[File:Pico Primer kit 115. | + | :[[File:Pico Primer kit 115.gif]] |
Revision as of 08:04, 24 May 2021
Contents
About the product
Introduce
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.
Model: Pico Primer kit
Features
- Raspberry Pi Pico: RP2040 microcontroller chip
- 1.44inch TFT LCD, with ST7735 driver
- 3* button input
- 3*LED output
- 1*Active buzzer
- 6*interface expansion (UART/GPIO/I2C/ADC)
- 7*Mabee series module
- Power by Micro USB
Diagram and interface
| Interface | 1 | 2 | 3 | 4 |
| CN1 | RXD0 | TXD0 | VCC | GND |
| CN2 | SCL1 | SDA1 | VCC | GND |
| CN3 | SCL0 | SDA0 | VCC | GND |
| CN4 | ADC2 | ADC1 | VCC | GND |
| CN5 | ADC0 | GP21 | VCC | GND |
| CN6 | GP16 | GP17 | VCC | GND |
| BUTTON | GPIO |
| K1 | GP2 |
| K2 | GP3 |
| K3 | GP22 |
| LED | GPIO |
| LED1 | GP18 |
| LED2 | GP19 |
| LED3 | GP20 |
| Active buzzer | GP4 |
Prepare
- Install Thonny IDE. Open Thonny IDE, go to Tools->Options->Interpreter, select "MicroPython".
- Connect Pico to PC. Click "stop" to connect the Pico.
- Obtain the all demo code from the Github.
- Upload all code to Pico.
Button and LED
- Open the code "Project-1-display_led_button.py" in Thonny.
- Click button "RUN" to run this script.
- Press the K1 button to control the LED1 turning on/off.
- Press the K2 button to control the LED2 turning on/off.
- Press the K3 button to control the LED3 turning on/off.
MPU6050 Test
- Click "stop" to restart the backend.
- Connect the Mabee_IMU MPU6050 module to the CN3 port.
- Open the code "Project-2-leveling.py" in Thonny.
- Click button "RUN" to run this script.
- Rotate the MPU6050 module at will, and the circle displayed on the screen will change position.
ADC Test
- Click "stop" to restart the backend.
- Connect the Mabee_Slide potentiometer module to the CN5 port.
- Open the code "Project-3-adc_display.py" in Thonny.
- Click button "RUN" to run this script.
- Slide the paddle of the potentiometer, and the voltage value displayed on the screen will change.
Weather Live
- Click "stop" to restart the backend.
- Connect the Mabee_Serial WiFi module to the CN1 port.
- Open the code "Project-4-weather_8266.py" in Thonny.
- Click button "RUN" to run this script.
- Wait a minute and the Beijing weather will be displayed on the LCD.
DHT11 sensor Test
- Click "stop" to restart the backend.
- Connect the Mabee_DHT11 sensor module to the CN6 port.
- Open the code "Project-5-temperature.py" in Thonny.
- Click button "RUN" to run this script.
- The temperature and humidity measured will be displayed on the LCD.
Ultrasonic Ranging
- Click "stop" to restart the backend.
- Connect the Mabee_Ultrasonic Ranging module to the CN6 port.
- Open the code "Project-6-HC-SR04_distance.py" in Thonny.
- Click button "RUN" to run this script.
- The Ranging value will be displayed on the LCD.
Control Test
- Click "stop" to restart the backend.
- Connect the Mabee_Delay module to the CN5 port.
- Connect the Mabee_Servo SG90 module to the CN6 port.
- Open the code "Project-6-HC-SR04_distance.py" in Thonny.
- Click button "RUN" to run this script.
- Click the K1 button to drive the Servo to O level.
- Click the K2 button to drive the Servo to 9O level.
- Click the K3 button to control the relay on/off.
FAQ
You can list your questions here or contact with support@makerfabs.com for technology support.
