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. Materiallist & Schematics What you need:Power Source (USB TTL Module 3,3V OUT)BreadboardJumper WirePotentiometer ( to trigger sensibility of dark sensor)3 X LED in prefered colour3 X LDRPlug all together as s...

By: bastelking



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from Instructables: exploring - technology http://ift.tt/1zDQK91