ldr 4d
Sale Price:$400.00
Original Price:$500.00
sale
4Duino LDR Sensor: In this project we will monitor the room temperature using a LDR_NSL19_M51 light dependant resistor (LDR) and 4Duino. The resistance of the LDR varies significantly with ambient light hence it can detect surrounding light intensity changes in real t…. usg 4d seperti apa
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