NANO V3.0 ATmega328 Extended for Arduino ATTINY88 Micro Development Board 16Mhz
(Supports Arduino IDE 1.0+ (OSX / Win / Linux). Spot Welder. Battery Protection Board. 6k after bootloader). 45 In 1 Sensor. 26 PWM pins (software PWM, hardware PWM only two (D9, D10)). Power LED and test/status LED.