I have a few atmega8 laying around, bought over ten years ago. Powered by, pretty much, the same 8bit MCU like what’s in Arduino UNO, except, it has only 8k of flash and 1k of ram. It is, kinda, on a par with attiny85. There is only one catch, it doesn’t support PCINT like atmega328 does. An attiny85 would do this job perfectly, of course I would have to use i2c adapter for LCD0802 but, meh.
[Read more…]