I need your help guys on my project Arduino light sources tester I need help with my project a light source tester (low power bulbs). The tester must be able to measure the light intensity, the temperature of enviroment, the number of switching and shutdowns of bulb, the total test time and on the …

Project: Tester of light sources , need little advice

LarryD May 4, 2018, 7:12pm 8

Do you want a HIGH or a LOW on a switch closer.

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