PCF8574 I2C Module LCD-1602 Adapter Plate LCD Adapter Converter Module
₨ 170
This module is used to reduce the number of communication wire of the Microcontroller like Arduino. Character LCD uses 10 pins but with this module PCF8574, only 2 pins are used to display data. this module uses I2C protocol to display the characters. only 2 wires CLK and DATA.
In stock
Description
Product parameters:
- Size: 41.5mm (length) * 19mm (width) * 15.3mm (H)
- Weight: 5g
- PCB Color: Black
- Supply voltage: 2.5-6V
- Support I2C protocol
- 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.
- The contrast can be adjusted by turning the blue potentiometer clockwise enhanced counterclockwise weakened. Potentiometer design on the front and the convenience of customers anytime, anywhere free adjustment
- The module can cascade up to eight cascaded. / A1 / A2 modify the device address via short circuit A0. The default address is 0x27
Package Contains: 1 x PCF8574 module
Additional information
| Weight | 50 g |
|---|---|
| Dimensions | 5 × 3 × 2 in |
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