- for easer dev use micro
sudo systemctl status startup_site_script.service
sudo systemctl stop startup_site_script.service sudo systemctl start startup_site_script.service
echo 1 | sudo tee /sys/class/leds/led1/brightness echo 0 | sudo tee /sys/class/leds/led1/brightness
ribbon
---------
| 1 | 2 | 5V - TEMP (middle)
|-------|
| 3 | 4 | 5V
|-------|
| 5 | 6 | Ground - TEMP (-)
|-------|
| 7 | 8 |
|-------|
| 9 | 10|
|--------
(s) TEMP - GPIO17 |11 | 12|
|-------|
|13 | 14|
|--------
|15 | 16|
|-------|
|17 | 18|
|--------
BOARD |19 | 20|
|-------|
|21 | 22|
|-------|
|23 | 24|
|-------|
|25 | 26|
|-------|
|27 | 28|
|-------|
|29 | 30|
|-------|
|31 | 32|
|-------|
|33 | 34|
|-------|
|35 | 36|
|-------|
|37 | 38|
|-------|
|39 | 40|
---------
usb input