This remote control, used to control my blinds, and I wanted to replace the buttons (switches?) on it with a relay board controller, so that I could use the remote from a raspberry pi instead of havin...
There is a power source of 75V and I want my Arduino to acknowledge when a switch has been activated. Such as when a switch closes it can read that it has been closed and perform a certain action. Is ...
There are 2 line followers, TCS3200, and a Bluetooth module, they are all powered with 5volt source, can I power them all with the 5-v pin in an Arduino Uno? Will it take a lot of current or burn the ...
I'm using 1206 0Ω resistors as jumpers, I added them in pcbnew not in the eeschema, pcbnew is asking me to connect the resistor pads together! It is a resistor! Any way to fix that?
Can you help me to understand why my pcb works only with usbc connected If leave only the battery it not works ... no 5v as out This is the schema https://pasteboard.co/JChc1yR.png
