Features:
- Atmel atmega128 in TQFP64
- all pins exported to headers
- templates for RS232 (MAX232), 7 segment LED, 8-channel DIP switch
- protoboard areas with 0.1" and 0.05" pitch (for e.g. SOIC ICs)
- dual voltage regulators: 7805 (+5V) and LM317 (variable)
- large pads for easy soldering
- reset circuit
- single-sided (top layer only), fewer than 20 jumpers
