Introduction: Day Night Sun Sensor Made of Potentiometer LED LDR No Microcontroller
This is a tutorial for building a sensor, that indicates day, night and light intensity.
Step 1: Materiallist & Schematics
What you need:
Power Source (USB TTL Module 3,3V OUT)
Potentiometer ( to trigger sensibility of dark sensor)
3 X LED in prefered colour
3 X LDR
Plug all together as shown in schematics and test it.