Welcome to
WeCare Components



On This Site….

AVR Info Sheets

AVR Links

Other products




Whether you’re using an Arduino, A Particle Photon, an ESP8266, a Raspberry Pi, a PIC or a naked AVR – there’s no getting away from it, programming Microcontrollers is fun!


WeCare Components is a specialist seller of AVR Microcontrollers, but we plan to branch out soon! At present we are only selling via eBay auctions. To see what we’re currently offering, please go to:




and click on “Items for Sale


While you’re here – why not grab some of our simple “how to” sheets from HERE!



If you’re into AVR Microcontrollers you may be interested in this book which provides lots of information about programming stand-alone AVRs whilst still using the Arduino development environment. It shows how to build games, gadgets and home automation projects. An ideal book to get you past simple flashing lights and lift you into the realm of movement and intelligent interaction with the real world!




WeCare Components is based in Cornwall – part of the growing community of hi-tech enterprises located here. If you thought Cornwall was just about holidays, clotted cream teas and pasties – it may be time to think again!