Vusbmicro

Hardware The vusbmicro is a tiny vusb platform that features a prototyping area an ICSP connector two metalab logos (one hidden under the IC) a hole so you can hang it around your neck a QRcode with a link to the instructions You can buy a kit from overflo containing all parts for the project on the hackerspaceshop.com or personally when we meet in real life around the lab ;) Software The device features an ATTINY45/85 IC and runs a firmware built around cs's virtual usb library. It can be used as an ISP for AVR or alternatively as a keyboard device or anythong else you can implement with vusb. So far we have firmwares ready for ISP and a prankster device called TrustMe that periodically sends a Capslock to the host once connected. About The project started out as powertomato wanted a small ISP board that he could build from components available in metalabs own Bauteilsortiment as the programmers tend to get lost. From there we had 2 iterations of designs and ideas and together with overflo, clifford designed the version 0.9 of the PCB. Links hackerspaceshop instructions git sourcecode

board design schematic