M5Stack Faces QWERTY Keyboard Expansion Panel

Description

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Description

Faces QWERTY is a full-featured keyboard panel compatible with FACE_BOTTOM, featuring 35 keys. Each key can be reused through key combinations to output different characters. It integrates an MEGA328 processor internally and operates in slave mode via the I2C communication protocol (0x08). The “sym” and “Fn” function keys are used for shift switching, while the “aA” function key is used for case switching. A single click on the corresponding function key activates single-character input with the indicator light on, while a double click makes the indicator light blink, enabling continuous input. Clicking again restores the previous state.

Features

• I2C communication (0X08)
• Multi-functional key reuse
• Input status indicator
• Development platforms: UIFlow, MicroPython, Arduino

Includes

• 1 x Faces QWERTY

Applications

• Data entry
• Human-computer interaction

Specifications

Specification	Parameter
Communication Interface	I2C @0x08
MCU	MEGA838P
Communication Method	I2C @0x08
Button Layout	QWERTY full keyboard
Input Status Indicator	Blue LED x 2
Case Material	Plastic (PC)
Product Size	58.2 x 54.2 x 10.4mm
Product Weight	21.0g
Package Size	95.0 x 65.0 x 25.0mm
Gross Weight	41.0g

Learn and Documents

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