1-USB cable power supply or emulator and download cable USB power supply, can also be an external power supply (8~12V);
2-board IO port all leads, power also leads, convenient extension;
3-on board containing 8 LED light , can make light water experiment, and the experiment function indicator;
4-with four independent buttons, do key experiments and interruption experiment.
5-with a power indicator light.
6-with ISP interface &JTAG interface,can ISP downloaded or JTAG simulation or download;
7-with a reset button;
8-on board the USB to serial chip,USB to serial communication;
9-with 3.3V and 5V conversion chip, can provide the 3.3V and 5V power supply for expansion experiment;
ATMEGA128 board x1
usb cable x1