SunFounder ESP32 Starter Kit
Code
Note:
• Open the 5.6_transistor.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
button = machine.Pin(14, machine.Pin.IN) # Button
led = machine.Pin(26, machine.Pin.OUT) # LED
# Start an infinite loop
while True:
# Read the current value of the 'button' object (0 or 1) and store it in the 'button_
˓→status' variable
button_status = button.value()
# If the button is pressed (value is 1)
if button_status == 1:
led.value(1) # Turn the LED on
# If the button is not pressed (value is 0)
else:
(continues on next page)
378 Chapter 3. For MicroPython User
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