SunFounder ESP32 User Manual

SunFounder ESP32 Starter Kit
Code
Note:
• Open the 4.2_pumping.py file located in the esp32-starter-kit-main\micropython\codes path, or copy
and paste the code into Thonny. Then, click “Run Current Script” or press F5 to execute it.
• Make sure to select the “MicroPython (ESP32).COMxx” interpreter in the bottom right corner.
import machine
import time
# Create Pin objects representing the motor control pins and set them to output mode
motor1A = machine.Pin(13, machine.Pin.OUT)
motor2A = machine.Pin(14, machine.Pin.OUT)
# Define a function to rotate the pump
def rotate():
motor1A.value(1)
motor2A.value(0)
# Define a function to stop the pump
def stop():
(continues on next page)
3.17. 4.2 Pumping 351

SunFounder ESP32 Specifications

General

Brand	SunFounder
Model	ESP32
Category	Controller
Language	English