QWERTY

SKU:A003

Description

QWERTY is a full-featured keyboard panel adapted to FACE_BOTTOM. There are 35 keys in total, and each key can be multiplexed by combination keys to output different characters.

The internal integration MEGA328 processor, works in slave through I2C communication protocol (0x08) In computer mode, the "sym" and "Fn" function keys are used to switch between upper and lower gears, and the "aA" function key is used to switch between upper and lower case.

Click the corresponding function key and the indicator light is always on to activate single-character input. Double-click the indicator light to flash. Activate continuous input and click Resume again.

Product Features

Include

  • 1x QWERTY panel

Applications

  • Data Entry
  • Human-computer interaction

Specification

Resources Parameter
Communication I2C(0X08)
Button QWERTY full-featured keyboard
Input status indicator Blue LED *2
Net weight 21g
Gross weight 41g
Product Size 58.2mm x 54.2mm x 10.4mm
Package Size 95mm x 65mm x 25mm
Case Material Plastic ( PC )

EasyLoader

EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification.

Download Windows Version Easyloader Download MacOS Version Easyloader

Description:
This case will run the FACES keyboard input test program by default. Restart the selected program list to switch between different panel test items.

PinMap

Mega328 ISP Download interface pin definition

Schematic

Keyboard

Example

ArduinoIDE

Last updated: 2020-12-28