03-17-2025, 10:40 AM
(This post was last modified: 03-17-2025, 12:04 PM by classiccars.)
Thank you. Suddenly it works this morning.
See picture, do you think this would work properly to extend the board with 8 additional digital inputs using the 4 analog ports?
I tested it with 3,3 Volts and it seems to work
Resistors OK?
I want to create an alarm system and need more than 16 inputs
See picture, do you think this would work properly to extend the board with 8 additional digital inputs using the 4 analog ports?
I tested it with 3,3 Volts and it seems to work
Resistors OK?
I want to create an alarm system and need more than 16 inputs