LCD's are always an interesting addition to any project. Not all LCD's can be easily coupled to a micro controller. This LCD Display, from Devantech, has easy connectivity via serial and I2C communication. The display only requires 5 Volt and 2 data lines. Controlled with serial TTL mode or I2C mode is selectable by a jumper.
A 3x4 keypad can be connected to this controller, see part no 18033.
- Display - 20 characters per row, 4 rows
- Voltage - 5v only required
- Current - 135mA typ. with backlight on
- Modes - I2C or 9600 baud Serial
- Keypad - Automatic scanning of a 3x4 matrix keypad
- Custom characters - up to 8 custom characters easily defined
- Backlight defaults off, and can be turned on under software control
Full information can be found in the Product Datasheet
LCD05 - I2C/Serial LCD - 20 x 4 - Green
- Brand: Devantech
- Product Code: 13020
- Availability: In Stock
- Ex Tax: 28.88€