Self-Replicating USBHID-WS2812-RF24 Bizcard

How many features can you squeeze into a cheap bizcard? Quite a lot.

Anders Nielsen

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Description

I'm a fan of versatility so when putting together a business card I decided it had to have blinkenlights, it had to have wireless features, it had to have USB, it had to do a lot .. and why not make it self-replicating too.

Success!

It uses an ATTiny84 with V-USB to do many of the tricks and has onboard WS2812's as well as an nRF24L01+ compatible RF module. And works as an USBasp too!