Hey /diy/! Any sample code for Arduino light switch?
https://lmddgtfy.net/?q=arduino%20sample%20code%20for%20a%20light%20switch
Try Github?
What's an arduino light switch?
File > Examples > 02.Digital > Button
>>886161
Alternatively,
https://www.arduino.cc/en/Tutorial/Button
>>886146
Thanks Anon!
>>886146
>>886138
just get the shield