DIY HR-202 Humidity Detection Sensor Module - Blue

DIY HR-202 Humidity Detection Sensor Module - Blue

US$ 4.99 Free worldwide shipping!
DealExtreme
- Color: Blue - Material: PCB - Adjustable sensitivity (Digital Potentiometer) - Working voltage: 3.3~5V - Output: Analog voltage output / Digital switch output (0 / 1) - With indicator light - LM393 chip comparator - Humidity Detection Sensor Module for DIY projects Dimensions: 1.81 in x 0.47 in x 0.55 in (4.6 cm x 1.2 cm x 1.4 cm) Weight: 0.18 oz (5 g)

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