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$27.98
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Vszerda I2C LCD Adapter Extended Board for 1602 2004 LCD IIC I2C Interface Compatible with for Arduino Raspberry Pi ESP32 STM
- I2C LCD Adapter: Support IIC I2C Interface Two lines (SDA and SCL) can control LCDs. The traditional LCD connection method needs to occupy more pins
- Supply voltage: 2.5-6V
- Control with backlight power: Plug in the jump cap to connect the backlight power supply, and unplug the jump cap to disconnect the backlight power supply
- Adjustable contrast: rotate the blue potentiometer, increase clockwise, weaken counterclockwise
- Module can be counted: 8 can be couplet. Modify the device address by short -circuit A0/A1/A2. The default address is 0x27
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I2C LCD Adapter Extended Board for 1602 2004 LCD IIC I2C Interface Compatible with for Arduino Raspberry Pi ESP32 STM
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Hai Kou Shi Quan Jun Dian Zi Shang Wu Yo Return Policy
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