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CardKB Mini Keyboard Unit (MEGA328P)

SKU:U035

Regular price $5.95

10+ In Stock

Description

Description

CardKB is a unit can implement a full-featured QWERTY keyboard. Consider that you want make some cool stuff that require keyboard typing and interaction, but M5 core it self just have 3 buttons, here comes the flexible and powerful CardKB unit.

It also can achieve button combination(Sym+Key, Shift+Key, Fn+Key) and output richer key value. This unit communicates with M5Core through GROVE A port(IIC interface). Address is 0x5F.

1. Button combination description:

  • Single button pressed, keyborad will output the first key value(letter button will output lower case form). E.g if "Q" was pressed, keyboard will output "q"(lower case).

  • Sym+key, keyborad will output the second key value. E.g if "Sym" was single pressed, then "Q" was pressed, the keyboard will output "{". If "Sym" was double clicked, then the keyboard will lock this function, all key pressed will output it's second key value.

  • Shift+key, if a letter button was pressed, it'll output upper case form. E.g if "Shift" was single pressed, then "Q" was pressed, the keyboard will output "Q". If "Shift" was double clicked, then the keyboard will lock this function, all letter key pressed will output it's upper case form.

  • Fn+key(custom function key combination), keyborad will output the third key value. You can custom what function the key pressed corresponds.


Product Features

  • Full-function keyboard, multi-key combination
  • GROVE interface, support UIFlow and Arduino
  • Two Lego compatible holes

Include

  • 1x CardKB unit
  • 1x GROVE Cable

Applications

  • Keyboard peripherals for M5Stack Core

Specification

Resources Parameter
Numberofkeys 50
RGBLED x1
Communicationmethod IIC
net weight 17g
Gross weight 18g
Product Size 88*54*5mm
Package Size 88*58*5mm
Document

Contents

Customer Reviews

Based on 15 reviews
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(15)
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E
E.H.

Friendly emails, fast international shipping, excellent item, highly recommended

G
G.B.

Almost a millimetre smaller than your standard credit card, and keys click are so satisfying ! I plan to slap a pi zero behind it and carry around in my wallet.

S
S.F.

CardKB Mini Keyboard Unit MEGA328P GROVE Port

B
B.S.

good

D
D.S.

Everything is very good. Thank you seller.