Using the same MCU and core circuit as AT AVRISP, easy to use, stable and reliable Based on ATMEL official STK500 firmware, identified as AVRISP/STK500 in AVRStudio, high speed programming CH340G USB to UART converter, supports most popular OS, including WIN10, more stable, faster programming Supports 0~ 3.6864MH z frequency output (via the two through holes on the backside, round=GND, square=PCLK, frequency is configurable by software)
Supported Software: AVR Studio or WINAVR (GCC) is used as front-end software. Supports files generated by IAR, ICCAVR, CVAVR, etc.