The MH-ET LIVE Tiny88(16.0Mhz) based microcontroller development board similar to the Arduino line, only cheaper, smaller, and a bit less powerful. With the ability touse the familiar Arduino IDE the MH-ET LIVE Tiny88(16.0Mhz) is a great board to jump into electronics, or perfect for when an other board is too big or too much.The MH-ET LIVE Tiny88(16.0Mhz) is shipped fully assembled except for the headersincluded and easy to solder them by yourself.Specs:Support for the Arduino IDE 1.0+ (OSX/Win/Linux)1.Power via USB or External Source - 5v or 7-35v (12v or less recommended,automatic selection)2. On-board 500ma 5V Regulator3. Built-in USB4. 26 I/O Pins (2 are used for USB only if your program actively communicates overUSB, otherwise you can use all 6 even if you are programming via USB)5. 8k Flash Memory (about 6k after bootloader)6. I2C and SPI7. 26-PWM (26 pins with Software PWM,only two(D9,D10) with hardware PWM )8. ADC on 8 pins9. Power LED and Test/Status LED10. Size(mm):44.5x18.3x3Package includes:1PCS