银子弹

• 7段数码管和74hc595

https://idehe.com/w/index.php?title=74hc595

• ADXL330 2方向加速传感器

https://idehe.com/w/index.php?title=ADXL330

• GPS+GSM 模块, 定位加短信数据传送

https://idehe.com/w/index.php?title=Arduino_GPS_module

• LDR光敏电阻

https://idehe.com/w/index.php?title=Arduino读取光敏电阻

• 读取蜂鸣片信号

https://idehe.com/w/index.php?title=Arduino读取蜂鸣片信号

• 喇叭

https://idehe.com/w/index.php?title=Buzzer

• GP2D12 红外测距

https://idehe.com/w/index.php?title=GP2D12

• 游戏开发???

https://idehe.com/w/index.php?title=Game_development

• Blink LED  闪烁LED

https://idehe.com/w/index.php?title=LED_code

• 人体红外PIR

https://idehe.com/w/index.php?title=PIR_sensor

• RF434 数传 / 可发送数据 / 性价比高

https://idehe.com/w/index.php?title=RF434

• 可变电阻

https://idehe.com/w/index.php?title=Rotary_Potentiometer

• 声纳测距

https://idehe.com/w/index.php?title=Sonar_Range_Finder

• 2.4 GHZ 数传 Xbee

https://idehe.com/w/index.php?title=Xbee