https://gist.github.com/anonymous/3720060 gistfile1.txt /* ** Nightlight LDR test program ** Created 06 Feb 2010 ** ** This example code is in the public domain. ** www.hobbytronics.co.uk */ int sensorPin = A0; // select the input pin for the ldr unsigned int sensorValue = 0…

LDR circuit

system September 14, 2012, 2:12pm 4

Explain what thing?
What do you mean by 'play with it'?

Topic		Replies	Views
Interfacing LDR with Arduino? Interfacing	10	6464	May 6, 2021
LDR LED code luminositer Français	14	4729	May 6, 2021
LDR as a sensor Troubleshooting	6	11057	May 6, 2021
5 leds - 5 ldrs Interfacing	24	6023	May 6, 2021
Turning ON/OFF a LED with light sensor General Guidance	5	16483	May 5, 2021