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KeyChainino is a programmable electronic keychain with Arduino, where anyone can create their own game-and not only pastime. It consists of a 6x5 matrix in SMD LEDs and two buttons, all controlled from the small ATTINY84A, an Atmel 8-bit microcontroller in SMD. Programming is done via the ICSP connector, while the power is supplied by a CR2032 battery (not included)

 

 

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KeyChainino - programmable keychain


Discontinued product

Tags: KeyChainino, programmable, electronic, keychain, Arduino

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