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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Board Size: 2
• 1 - Rotation Potentiometer module (10k Ohm)
and time with reliable measurement results
Then you can set other functions by following the instructions
Using a wide voltage LM393 comparatorFunctions:1
DC Water Pump (12V DC Pump R385 Air Diaphragm Pump, with Buckle) Do-35 Board Size: 212V DC Pump (R385 Air Diaphragm Pump) with silicone buckle can be used as water pump. R385 diaphragm pump can move water without too much noise. This pump can be used in aquariums and watering systems. Features: Made of high quality material, durable and long service life Small body and high temperature resistance , it is a good part for choice. Great workmanship and the pump can provide stable performance. The inlet and outlet are fixed caliber, and
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