Mikroe MIKROE-2818 DHT22 2 Click板
MikroElektronika MIKROE-2818 DHT22 2 Click板用于测量环境温度和相对湿度。DHT22 2 Click板采用CM2322传感器，具有非常准确的热量和湿度测量功能。该 MIKROE-2818 DHT22 2 Click板采用1-Wire或I2C协议与集成电路进行通信。DHT22 2 Click传感器具有超小尺寸，低功耗，数据信号传输距离达20米，测量精度高。该 MIKROE-2818 DHT22 2 Click板传感器非常适合用于需要测量温度和湿度的应用。
特性
- Ultra-small size
- Low power consumption
- Data signal transmission distance up to 20mts
- Great measuring accuracy of ±0.3ºC and ±2%RH at 25ºC
- 1-wire or I2C interface
资源
视频
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发布日期: 2017-12-12
| 更新日期: 2022-07-11