Arduino Serial I2C
KSh 150.00
I2C serial interface module for character LCDs that cuts the wiring down to just two Arduino pins.
In stock
This I2C serial interface module (backpack) solders onto a 1602 or 2004 character LCD so you can drive it with just two Arduino pins (SDA and SCL).
Key features
- Cuts LCD wiring down to 2 data pins
- Backlight control
- Contrast potentiometer
- Adjustable I2C address
Specifications
| Interface | I2C |
|---|---|
| Supply | 5V |
| Address | 0x20-0x27 (adjustable) |
| Size | 5.5 x 2.3 x 1.4 cm |
Typical uses
- 16×2 and 20×4 LCD projects
- Saving pins on Arduino and ESP32
Tip: Use the LiquidCrystal_I2C library. Run an I2C scanner sketch if you’re not sure of the address.
Buying in Kenya: Order online from Bluepack Nova for fast delivery across Kenya.
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