SunFounder ESP32

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SunFounder ESP32 Starter Kit

Code

Note:

• Open the 5.2_tilt_switch.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

switch = machine.Pin(14, machine.Pin.IN) # Tilt switch pin

led = machine.Pin(26, machine.Pin.OUT) # LED pin

while True:

# Check if the switch is tilted by reading its value

if switch.value() == 1:

# Turn on the LED by setting its value to 1

led.value(1)

else:

# Turn off the LED

led.value(0)

362 Chapter 3. For MicroPython User