Amjad Traders
Single Wire Keyboard Module Kit (For Arduino & Micro-controllers)
Single Wire Keyboard Module Kit (For Arduino & Micro-controllers)
Couldn't load pickup availability
SPECIFICATIONS
Brand Name: BitCode
Condition: New
High-concerned chemical: None
Origin: Mainland China
Supply Voltage: 3-5V
Type: Module
This is a series of single wire interface matrix keyboard circuit that requires only a single serial line to connect to the host. It features a breakout pin connector for rows and columns of keyboard matrix. The kit includes a 4×4 membrane keypad, enabling plug-and-play for microcontrollers (MCUs) and Arduino.
Both generic C and Arduino library are available.
Github page:
Arduino: Use Arduino Library Manager or https://github.com/bitcode-tech/uart_keyboard
Generic C: https://github.com/bitcode-tech/c_uart_keyboard
While no driver library is needed for single key-press and key-release, with the library user can:
Implement key combination in a few lines
Implement long-press detect in a few lines
Search for “BC6xxx” to install from the Arduino Library Manager
