| Management number | 208647049 | Release Date | 2026/03/22 | List Price | $12.28 | Model Number | 208647049 | ||
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IIC I2C TWI SPI Serial Interface Board Port 1602 2004 LCD LCD1602 Adapter Plate LCD Adapter Converter Module PCF8574Product Parameters1. Dimensions: 41.5mm * 19mm * 15 .3mm2. Weight:. 5g3. PCB Color: Black4. Supply Voltage :2.5-6V5. supports I2C protocol6. with backlight power control, you can set the backlight power supply is connected by a jumper. Plug jumper to connect backlight power supply, unplug the jumper to disconnect the backlight power8. modules can be cascaded up to cascade 8. Modify the device address via a short circuit AO/A1/A2. The default address is 0x27Item specifics:Model number: PCF8574Origin: Mainland ChinaType: modulePcf8574: 2004 LCDLcd1602: Serial Interface Board
| Manufacturer | Generic |
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