got an LED to blink on GPIO18

This commit is contained in:
2026-07-02 16:56:44 +00:00
parent 9f51718235
commit aa83f5c957
2 changed files with 44 additions and 0 deletions
Executable
+19
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@@ -0,0 +1,19 @@
#!/usr/bin/python
# From https://raspberry.tips/en/raspberrypi-tutorials/raspberry-pi-gpio-python
import lgpio
import time
# Open GPIO chip (0 = /dev/gpiochip0, on Pi 5 gpiochip4 also possible)
h = lgpio.gpiochip_open(0)
try:
lgpio.gpio_claim_output(h, 18) # GPIO18 (pin 12) as output (MOTA1)
for _ in range(5):
lgpio.gpio_write(h, 18, 1) # HIGH
time.sleep(0.5)
lgpio.gpio_write(h, 18, 0) # LOW
time.sleep(0.5)
finally:
lgpio.gpiochip_close(h) # Always close!