| 1.44inch LCD HAT | Waveshare International Limited | | | | 获取价格 |
| 10 DOF IMU Sensor (C) | Waveshare International Limited | | | | 获取价格 |
| RS232 Board | Waveshare International Limited | | | | 获取价格 |
| DHT11 TEMPERATURE-HUMIDITY SENSOR | Waveshare International Limited | DHT11 TEMPERATURE-HUMIDITY SENSOR | | | 获取价格 |
| DHT22 TEMPERATURE-HUMIDITY SENSOR | Waveshare International Limited | | | | 获取价格 |
| Li-ion Battery HAT | Waveshare International Limited | 树莓派锂电池扩展板 - 5V稳压输出 双向快充 | | | 获取价格 |
| BME280 ENVIRONMENTAL SENSOR | Waveshare International Limited | BME280 ENVIRONMENTAL SENSOR | | | 获取价格 |
| CP2102 USB UART BOARD (TYPE A) | Waveshare International Limited | CP2102 USB UART BOARD (TYPE A) | | | 获取价格 |
