[EOL] CardKB Mini Keyboard Programmable Unit (MEGA328P)

SKU:U035

Regular price $8.50

EOL

Shipping calculated at checkout.

This product is EOL. Please order the new version Unit CardKB v1.1

Description

Unit CardKB is a fully functional QWERTY keyboard. If you want to achieve some complex keyboard input interactions, relying solely on the 3 buttons on the M5Core might be challenging. To solve this problem, Unit CardKB comes to the rescue.

Using Unit CardKB not only allows for full keyboard input but also supports various key combinations (Sym + Key, Shift + Key, Fn + Key) to output richer key values. This Unit communicates with M5Core through PORT A (I2C interface). The I2C address is 0x5F.

Features

  • Full keyboard input with various key combinations.
  • HY2.0-4P interface, supports UIFlow and Arduino

Includes

  • 1 x Unit CardKB
  • 1 x HY2.0-4P Grove connection cable (20cm)

Applications

  • Keyboard peripheral for M5Stack Core

Specifications

Specification Parameter
Key Quantity 50
RGB LED x 1
Interface I2C @0x5F
Product Size 88.0 x 54.0 x 5.0mm
Product Weight 17.0g
Package Size 136.0 x 92.0 x 5.0mm
Gross Weight 18.0g

Customer Reviews

Based on 20 reviews
90%
(18)
10%
(2)
0%
(0)
0%
(0)
0%
(0)
D
Dennis R Zabawa
Convenient where you occasionally need a full ASCII keyboard

That being said, the buttons are difficult to use. It cannot easily be mounted as the connector and IC are on the same side as the buttons and there are no mounting holes.

J
John Ayres
Handy to have

I use this keyboard with Sipeed Amigo to make adjustments without needing to hook up a computer. Not great for typing but real handy to have.

R
Rob
CardKB

Very nice and compact with all the keys you need.

B
Brian West

All Ok!!!!!

G
Gavin Corkery

All ok!!!