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Nairobi, Nairobi Central, 3 hours ago
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I2c Interface Module | Pcf8574 Adapter for Lcd1602 Lcd2004 Displays
Networking Product Accessories
Type
Brand New
Condition
Arduino
Brand
Delivery
Nairobi
1-2 days
KSh 100 - 200
Store address
Nairobi • Nairobi Central
Mfangano street, Travis building 3rd floor A3
Quickmart Mfangano
Closed
• Mon - Sat, 07:00-18:00
The I2C Interface Module (based on the PCF8574 I/O expander chip) allows standard LCD1602 and LCD2004 character displays to communicate via the I2C (Inter-Integrated Circuit) protocol using only two data lines (SDA & SCL).
This module simplifies wiring and frees up digital pins on your Arduino, ESP32, STM32, or Raspberry Pi, making it ideal for compact or multi-sensor projects.
It also includes a built-in contrast adjustment potentiometer and jumper-selectable I2C address, giving you complete control over multiple displays on one bus.
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
