Hello to everyone ! was thinking of putting 16 photoresistors in 4x4 matrix and take their data when i put my finger over them so i completely cover the light as a press of a button. my question is " IS IT POSSIBLE " ???????????????????? if i am correct to a normal 16 btn 4x4 matrix keypad everyt…

photoresistors as input in 4x4 matrix keypad ! is it posible ?????????

Topic		Replies	Views
Photoresistors Frequently-Asked Questions	6	9415	May 6, 2021
Matrixing techniques for analog inputs General Guidance	4	1029	May 5, 2021
Possible to use photoresistors as digital in? General Guidance	5	5194	May 5, 2021
analog inputs vs digital inputs General Guidance	10	1730	May 5, 2021
matrix keyboard ADC General Guidance	10	5411	May 5, 2021