OpenDepotSZ - Arduino Wholesale from Shenzhen
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OpenDepotSZ - Arduino Wholesale from Shenzhen
5 items $10.53
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Home Sensors, Modules 1602 2004 LCD IIC I2C Adapter Interface for 16×2 20×4 Display PCF8574
KY-040 Rotary Encoder Module Decoder $0.33 – $0.35
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Raindrops Snow Humidity Rain Weather Detector Sensor Module $0.30

1602 2004 LCD IIC I2C Adapter Interface for 16×2 20×4 Display PCF8574

$0.34

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SKU: ARD2081 Category: Sensors, Modules
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Description

1. Size: 41.5  x 19 x 15.3 mm
2. Weight: 5g
3.PCB Color: Black
4.Supply voltage: 2.5-6V
5. Support 12C protocol
6. The power control with backlight can be set via jumpers backlight power supply is connected.Plug jumper to connect the backlight, then unplug the jumper is off backlight power supply
7. The contrast can be adjusted by turning the blue potentiometer, clockwise enhancedcounterclockwise weakened. Potentiometer, design on the front and the convenience ofcustomers anytime, anywhere free adjustment
8. The module can cascade up to eight cascaded. / A1 / A2 modify the device address via shortcircuit A0. The default address is 0x27

Additional information
Weight 0.01 kg
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