Difference between revisions of "Pico Primer kit"

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==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.<br>
 
 
'''Model: [https://www.makerfabs.com Pico Primer kit]'''<br>
 
[[File:Pico Primer kit 101.jpg|500px]]<br>
 
 
===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===
 
[[File:Pico Primer kit 102.jpg|500px]][[File:Pico Primer kit 103.jpg|500px]]<br>
 
 
{| cellspacing="0" cellpadding="5" border="1"
 
|-
 
| align="center" width="150" | '''Interface'''
 
| align="center" width="50" | '''1'''
 
| align="center" width="50" | '''2'''
 
| align="center" width="50" | '''3'''
 
| align="center" width="50" | '''4'''
 
|- style="font-size: 90%"
 
| align="center" | CN1
 
| align="center" | RXD0
 
| align="center" | TXD0
 
| align="center" | VCC
 
| align="center" | GND
 
|- style="font-size: 90%"
 
| align="center" | CN2
 
| align="center" | SCL1
 
| align="center" | SDA1
 
| align="center" | VCC
 
| align="center" | GND
 
|- style="font-size: 90%"
 
| align="center" | CN3
 
| align="center" | SCL0
 
| align="center" | SDA0
 
| align="center" | VCC
 
| align="center" | GND
 
|- style="font-size: 90%"
 
| align="center" | CN4
 
| align="center" | ADC2
 
| align="center" | ADC1
 
| align="center" | VCC
 
| align="center" | GND
 
|- style="font-size: 90%"
 
| align="center" | CN5
 
| align="center" | ADC0
 
| align="center" | GP21
 
| align="center" | VCC
 
| align="center" | GND
 
|- style="font-size: 90%"
 
| align="center" | CN6
 
| align="center" | GP16
 
| align="center" | GP17
 
| align="center" | VCC
 
| align="center" | GND
 
|}
 
 
{| cellspacing="0" cellpadding="5" border="1"
 
|-
 
| align="center" width="150" | '''BUTTON'''
 
| align="center" width="100" | '''GPIO'''
 
|- style="font-size: 90%"
 
| align="center" | K1
 
| align="center" | GP2
 
|- style="font-size: 90%"
 
| align="center" | K2
 
| align="center" | GP3
 
|- style="font-size: 90%"
 
| align="center" | K3
 
| align="center" | GP22
 
|}
 
 
{| cellspacing="0" cellpadding="5" border="1"
 
|-
 
| align="center" width="150" | '''LED'''
 
| align="center" width="100" | '''GPIO'''
 
|- style="font-size: 90%"
 
| align="center" | LED1
 
| align="center" | GP18
 
|- style="font-size: 90%"
 
| align="center" | LED2
 
| align="center" | GP19
 
|- style="font-size: 90%"
 
| align="center" | LED3
 
| align="center" | GP20
 
|}
 
 
{| cellspacing="0" cellpadding="5" border="1"
 
|-
 
| align="center" width="150" | '''Active buzzer'''
 
| align="center" width="100" | '''GP4'''
 
|- style="font-size: 90%"
 
|}
 
 
==Prepare==
 
*Install Thonny IDE. Open Thonny IDE, go to Tools->Options->Interpreter, select "MicroPython".<br>
 
:[[File:Pico Primer kit 104.jpg|500px]]
 
*Connect Pico to PC. Click "stop" to connect the Pico.<br>
 
:[[File:Pico Primer kit 105.jpg|500px]]
 
*Obtain the all demo code from the [https://github.com/Makerfabs/Pico_Primer_Kit Github].<br>
 
*Upload all code to Pico.<br>
 
:[[File:Pico Primer kit 106.jpg|500px]]
 
 
 
==Button and LED==
 
*Open the code "Project-1-display_led_button.py" in Thonny.<br>
 
:[[File:Pico Primer kit 107.jpg|500px]]
 
*Click button "RUN" to run this script.
 
:[[File:Pico Primer kit 108.jpg|500px]]
 
*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.
 
:[[File:Pico Primer kit 109.jpg]]
 
 
==MPU6050 Test==
 
*Click "stop" to restart the backend.<br>
 
*Connect the Mabee_IMU MPU6050 module to the CN3 port.
 
*Open the code "Project-2-leveling.py" in Thonny.<br>
 
*Click button "RUN" to run this script.
 
*Rotate the MPU6050 module at will, and the circle displayed on the screen will change position.<br>
 
:[[File:Pico Primer kit 110.jpg]]
 
 
==ADC Test==
 
*Click "stop" to restart the backend.<br>
 
*Connect the Mabee_Slide potentiometer module to the CN5 port.
 
*Open the code "Project-3-adc_display.py" in Thonny.<br>
 
*Click button "RUN" to run this script.
 
*Slide the paddle of the potentiometer, and the voltage value displayed on the screen will change.<br>
 
:[[File:Pico Primer kit 111.jpg]]
 
 
==Weather Live==
 
*Click "stop" to restart the backend.<br>
 
*Connect the Mabee_Serial WiFi module to the CN1 port.
 
*Open the code "Project-4-weather_8266.py" in Thonny.<br>
 
*Click button "RUN" to run this script.
 
*Wait a minute and the Beijing weather will be displayed on the LCD.<br>
 
:[[File:Pico Primer kit 112.jpg]]
 
 
==DHT11 sensor Test==
 
*Click "stop" to restart the backend.<br>
 
*Connect the Mabee_DHT11 sensor module to the CN6 port.
 
*Open the code "Project-5-temperature.py" in Thonny.<br>
 
*Click button "RUN" to run this script.
 
*The temperature and humidity measured will be displayed on the LCD.<br>
 
:[[File:Pico Primer kit 113.jpg]]
 
 
==Ultrasonic Ranging==
 
 
*Click "stop" to restart the backend.<br>
 
*Connect the Mabee_Ultrasonic Ranging module to the CN6 port.
 
*Open the code "Project-6-HC-SR04_distance.py" in Thonny.<br>
 
*Click button "RUN" to run this script.
 
*The Ranging value will be displayed on the LCD.<br>
 
:[[File:Pico Primer kit 114.jpg]]
 
 
==Control Test==
 
 
*Click "stop" to restart the backend.<br>
 
*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.<br>
 
*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.
 
:[[File:Pico Primer kit 115.jpg]]
 
 
 
== FAQ  ==
 
You can list your questions here or contact with '''support@makerfabs.com''' for technology support.
 
 
== Resources ==
 
*'''[https://github.com/Makerfabs/Pico_Primer_Kit Github]'''
 

Latest revision as of 10:22, 5 January 2022