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硬件: ES32 + PZEM-004T + DHT20 固件: ESPHome
采购于淘宝的「泽杰旗舰店」,ESP32 WROOM CH340 芯片版本的开发板。
管脚定义:
该模块主要用于测量交流电压、电流、有功功率、频率、功率因数和有功能量,模块无显示功能,数据通过 TTL 接口读取。
esphome 接入文档: https://esphome.io/components/sensor/pzemac.html
有一个现有项目的配置文件可参考: https://github.com/helloworlde/pzem-004t
变更为 DHT20
温度检测。需要 4.7k 上拉电阻,如图:
内置 AHT20,esphome 接入文档: https://esphome.io/components/sensor/aht10.html
The text was updated successfully, but these errors were encountered:
转到仓库: https://github.com/Bpazy/pzem-004t
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硬件: ES32 + PZEM-004T + DHT20
固件: ESPHome
ESP32
采购于淘宝的「泽杰旗舰店」,ESP32 WROOM CH340 芯片版本的开发板。
管脚定义:
PZEM-004T
该模块主要用于测量交流电压、电流、有功功率、频率、功率因数和有功能量,模块无显示功能,数据通过 TTL 接口读取。
esphome 接入文档: https://esphome.io/components/sensor/pzemac.html
有一个现有项目的配置文件可参考: https://github.com/helloworlde/pzem-004t
(该组件废弃)DS18B20
温度检测。需要 4.7k 上拉电阻,如图:
DHT20
内置 AHT20,esphome 接入文档: https://esphome.io/components/sensor/aht10.html
The text was updated successfully, but these errors were encountered: