CardKB Mini Keyboard Module MEGA328P GROVE I2C USB ISP Programmer for ESP32 Development Board STEM
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| Remote areas: | 3-5 business days |
Product details
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, Shi ft+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:
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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).
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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.
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Shi ft+key, if a letter button was pressed, it'll output upper case form. E.g if Shi ft was single pressed, then Q was pressed, the keyboard will output Q. If Shi ft was double clicked, then the keyboard will lock this function, all letter key pressed will output it's upper case form.
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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??and for?
- Two LEGAO?compatible holes
- Product Size: 84.6mm x 54.2mm x 6.5mm
- Product weight: 20.1g
Package?Included:
- 1x CardKB unit
- 1x GROVE Cable