Hi all, new here and wondering if anyone can offer some advice.....I'm not really a programmer (RF is my thing) but I have done a bit over years and can get by. Anyway, been doing a small project with an ATtiny20 and I might've painted myself into a corner! I need TWI master and this thing only acts as a slave it would seem. I've only just realised! Being stripped down this device has been a battle for me. I chose it because I want small, the WLCSP version fits the bill. Anybody know of a code workaround perhaps or an alternative device of similar dimensions with 8 I/O pins plus the I2C or more?