MickM build a single layer version of the Little Wire project. He uploaded the source files for the board in the forum. Little wire is am ATtiny-based open source AVR programer that’s packed full of features:
- An AVR programer
- Four digital GPIO pins
- ADC with 10 bit resolution
- Two parallel hardware PWM outputs
- An USB interface
- A SPI interface
kehribar is working with Seeed Studio to produce this project, look for it soon!
Via the forum.