| NAME | VALUE | EA | DESC |
|---|---|---|---|
| LDO | 7805DT | 1 | 5V 稳压器 |
| USB2SERIAL IC | FT232BM | 1 | 可用 FT232BL 替代 |
| DIODE | 1N4004 | 1 | |
| PWR-JACK | 1 | DC 电源座 | |
| USB CONNECT | 1 | USB Type-B 接口 | |
| PINHEADER | 1X3 | 1 | 电源选择跳线 |
| PINHEADER | 2x3 | 1 | AVR ISP 6 针 |
| PUSHBUTTON | 1 | 复位按键 | |
| RESISTOR | 10k | 1 | 复位上拉电阻 |
| RESISTOR | 470 | 4 | 标 * 的三只可用 330Ω~1kΩ 替代 |
| RESISTOR | 27 | 2 | USB 信号电阻 |
| RESISTOR | 1k5 | 1 | USB 上拉电阻 |
| RESISTOR | 1k | 2 | |
| FUSE | PTC1812 | 1 | 自恢复保险丝(或用磁珠) |
| LED | 3mm | 3 | 短脚(-)朝向丝印文字一侧 |
| RESONATOR | 6MHz | 1 | |
| CRYSTAL | 16MHz | 1 | |
| CAPACITOR | 22pF | 2 | |
| CAPACITOR | 100nF | 7 | SMD 1608 或圆片陶瓷 |
| CAPACITOR | 47uF | 2 | 电解电容 |
| CAPACITOR | 10uF | 1 | 丝印为 2.2uF,实际用 10uF |
| MCU | ATMEGA8 | 1 | 亦可用 ATmega168 / ATmega328 |
| IC SOCKET | 28pin | 1 | ATmega DIP 座 |