三相电量/电参数数据采集器（三相电压、电流、功率、功率因数、用电量） - 嘉立创EDA开源硬件平台

**做了个三相电能采集器，可以测3相的电流、电压、功率、功率因数、用电量，数据上传到[HomeAssistant](https://blog.zeruns.tech/tag/HomeAssistant/)，方便观察家里用电量和实时用电功率。** **使用3个pzem004t电参数传感器测量，通过串口与[ESP32](https://blog.zeruns.tech/tag/ESP32/)-C3通信，然后通过WiFi上传至HomeAssistant（需自行搭建，我用树莓派4搭建的），ESP32-C3是用ESPHome开发的固件。** 该模块只能测每相与零线之间的电压，不能测线电压（相与相之间的电压）。 电压测量范围是80-260V，电流量程100A，测量精度0.5%。 需要自己通过上位机软件将3个Pzem004T的地址分别设置为0x01、0x02、0x03。 **涉及强电，安装需小心，必须断电操作！** HomeAssistant+ESPHome搭建使用教程自行百度。 电子/单片机技术交流群：[820537762](https://qm.qq.com/q/ZmTfBbFM4Y) ## 硬件图片    ## 效果图      ## 原理图  ## PCB  ## 3D外壳  ## 资料下载 123云盘（不限速）：[https://www.123pan.com/s/2Y9Djv-tGcvH.html](https://www.123pan.com/s/2Y9Djv-tGcvH.html) 提取码:jjRr 百度网盘：[https://pan.baidu.com/s/1XCi1AY6M1G0weNuuVJu01w?pwd=qhrc](https://pan.baidu.com/s/1XCi1AY6M1G0weNuuVJu01w?pwd=qhrc) 提取码: qhrc 包含的文件有：外壳3D模型、三相电量采集器Gerber制板文件、立创EDA工程文件、PZEM-004T模块手册、PZEM-004T模块上位机软件、ESPHome的配置文件。 ## 用到的元件购买地址 - 合宙CORE-ESP32C3开发板：[https://s.click.taobao.com/GsKSHxt](https://s.click.taobao.com/t?e=m%3D2%26s%3DlSrlz0wgLgNw4vFB6t2Z2ueEDrYVVa64YUrQeSeIhnK53hKxp7mNFhiPRfK6WZZbXZgSJp0rWgP0JlhLk0Jl4QTquP0kWxBLBDnvz6xo38xspWc9%2BCL4bTGF1ceZMhPo8mL8HhJ3EdVrH4ks4QyiY4z4rjZDGVMA7PT7P4MIjv0iDnQnCfxRCKLWMw3EOEsyJN2owMjhufwDudUsQ2T%2Bdq%2BCKDdsFgGS1hU4eZBO0A8DRyAaZhw0neWk8lUyLKp2xbXIYRSVD%2BIil61uZvBzGo%2BDKwFLEd9Q5dUsQ8NYvbjTjcr6JX1zJvTCcQTYD918IYULNg46oBA%3D&union_lens=lensId%3APUB%401709027263%40212c5506_0d49_18de9f68382_76f6%4002jOMnmCOE1gzzVaFFXYCBW%40eyJmbG9vcklkIjo4MDY3NCwiic3BtQiiI6Il9wb3J0YWxfdjJfcGFnZXNfcHJvbW9fZ29vZHNfaW5kZXhfaHRtIiiwiic3JjRmxvb3JJZCI6IjgwNjc0In0ie%3Bscm%3A1007.30148.329090.pub_search-item_fef160cc-f71b-4bb9-8271-60418f1d92f4_) - PZEM-004T模块：[https://s.click.taobao.com/cnHOHxt](https://s.click.taobao.com/t?e=m%3D2%26s%3Do2RmT0HkgEhw4vFB6t2Z2ueEDrYVVa64g3vZOarmkFi53hKxp7mNFhiPRfK6WZZbuYWbqIeFRU30JlhLk0Jl4QTquP0kWxBLBDnvz6xo38xspWc9%2BCL4bTGF1ceZMhPo8mL8HhJ3EdVrH4ks4QyiY4z4rjZDGVMAJDv5R0Q9aLOpISaSw8JAaqLWMw3EOEsyJN2owMjhufwDudUsQ2T%2BdunlZPBxiMXCwnjVbMcZWl5%2FRYQjE36KBgJv651vJGmFk3c5HM8kpMjGDTy1GA5kVo%2BDKwFLEd9Q5dUsQ8NYvbh%2B2vzJRrQegy4%2BQXZ%2FxEc0IYULNg46oBA%3D&union_lens=lensId%3APUB%401709027501%40210520ed_0ce6_18de9fa255f_101f%40036ZyH2P4Clol43Jeec30GKS%40eyJmbG9vcklkIjo2MTQyOSwiic3BtQiiI6Il9wb3J0YWxfdjJfcGFnZXNfcHJvbW9fZ29vZHNfZGV0YWlsX2h0bSIsInNyY0Zsb29ySWQiiOiiI4MDY3NCJ9%3Bscm%3A1007.30148.329090.pub_search-item_70e487dd-4169-4061-bab2-2c32fad1dfef_) - HLK-10M05电源模块：[https://s.click.taobao.com/quMNHxt](https://s.click.taobao.com/t?e=m%3D2%26s%3DdgAv%2FU%2B0Jvpw4vFB6t2Z2ueEDrYVVa64g3vZOarmkFi53hKxp7mNFhiPRfK6WZZbPvCh%2BAMbllz0JlhLk0Jl4QTquP0kWxBLBDnvz6xo38xspWc9%2BCL4bTGF1ceZMhPo8mL8HhJ3EdVrH4ks4QyiY4z4rjZDGVMAhscfsB2%2FyzZJq71CBMBeP%2F1SarTXhIOTsgIpc1WFZiJNubylQlnZt807FCyqLnQjr%2FIFy6BLaQXtIDT%2FPaQayIIokmpNksd4gPqhkjnepafUPBOmDY6Pj6M70AliNjwJcn7ARWQ6ocV0hb0k2TPv%2BG5KHOQOD12OHmQRHplSunscOSzLfn7zzMYl7w3%2FA2kb&union_lens=lensId%3APUB%401709028105%40210591aa_0d23_18dea035bce_96da%40022QQn6uqd2hxGIAezPn8GTK%40eyJmbG9vcklkIjo4MDY3NCwiic3BtQiiI6Il9wb3J0YWxfdjJfcGFnZXNfcHJvbW9fZ29vZHNfaW5kZXhfaHRtIiiwiic3JjRmxvb3JJZCI6IjgwNjc0In0ie%3Bscm%3A1007.30148.329090.pub_search-item_a1b262d1-3e1e-4fa0-81a3-26b43ce45a81_) - 0805电阻电容本：[https://u.jd.com/fqAElBD](https://union-click.jd.com/jdc?e=618%7Cpc%7C&p=JF8BARAJK1olXgAFXVxfCEkeAF8IGlocWQUHUFtbCEMfAl9MRANLAjZbERscSkAJHTdNTwcKBlMdBgABFksWAmYMGF4RWAACXFZcFxJSXzI4eVlhKVlBDyM9ehMJYT8KXxxMCl9rJFJROEonA24JGloSWgAAXG5tCEwnQgEIG10WXQABVW5cOEsRAmcJGFIVWw8HUlptD0seM20IGFgQWgQLUUJUDEoUAGY4K2sWbQECXUpbegpFF2l6K2sVbQUyVF9dAU0VB2gKGFoJXQMLUldZFEsRAmcJGFIVWwECVl5tCkoWB2Y4K2tJWkd0A11dfTxrUyQMTllXNnICVAdbVU55ATJDaQtDWmFhIys0TQN8CjFMKw) - AHT10：[https://s.click.taobao.com/WuhMHxt](https://s.click.taobao.com/t?e=m%3D2%26s%3DGQpWcNz9Ni1w4vFB6t2Z2ueEDrYVVa64g3vZOarmkFi53hKxp7mNFhiPRfK6WZZb2DsoxmeV0WP0JlhLk0Jl4QTquP0kWxBLBDnvz6xo38xspWc9%2BCL4bTGF1ceZMhPo8mL8HhJ3EdVrH4ks4QyiY4z4rjZDGVMAhscfsB2%2FyzZJq71CBMBeP%2F1SarTXhIOTsgIpc1WFZiJNubylQlnZt%2BEE3OYofzlowK0tYrk0vhekLGJhcLtUVLoumkvnFICmO%2Bzb7bgRH4b6pOgNrCURPaM70AliNjwJcn7ARWQ6ocV0hb0k2TPv%2BG5KHOQOD12Ohyx38KkRSJrKTnYPeddaQcYl7w3%2FA2kb&union_lens=lensId%3APUB%401709028227%402108667b_0d14_18dea053839_a7ca%40023hZZCrbePThfQPW7KUEtWv%40eyJmbG9vcklkIjo4MDY3NCwiic3BtQiiI6Il9wb3J0YWxfdjJfcGFnZXNfcHJvbW9fZ29vZHNfaW5kZXhfaHRtIiiwiic3JjRmxvb3JJZCI6IjgwNjc0In0ie%3Bscm%3A1007.30148.329090.pub_search-item_6bf48191-a5c5-489b-a3ad-ee9b25a9492b_) 推荐在立创商城购买：[https://activity.szlcsc.com/invite/D03E5B9CEAAE70A4.html](https://activity.szlcsc.com/invite/D03E5B9CEAAE70A4.html) ## ESPHome配置文件 ```yaml #include "esphome.h" #include "esphome/time/real_time_clock.h" #include "esphome/sntp/sntp_component.h" #include "esphome/core/time.h" # 定义项目的名称和友好名称 esphome: name: powerbox friendly_name: PowerBox # 指定使用的开发板和开发框架 platformio_options: board_build.flash_mode: dio board_build.mcu: esp32c3 esp32: board: esp32-c3-devkitm-1 framework: #type: esp-idf type: arduino # 启用日志记录 logger: #hardware_uart: USB_SERIAL_JTAG #level: DEBUG # defaults to DEBUG, NONE ERROR WARN INFO DEBUG VERBOSE VERY_VERBOSE # 启用Home Assistant API，并设置加密密钥 api: encryption: key: "wZG666DZ5zsg6666Po6204w666kA+8u666soeGlKtBU=" # 请替换为您的密钥 # 启用OTA更新，并设置密码 ota: password: "c368c9c66658f3433f6226667d4d2232" # 请替换为您的密钥 network: enable_ipv6: true wifi: ssid: "blog.zeruns.tech" # WiFi网络名称 password: "123456789" # WiFi密码 reboot_timeout: 60s # 如果连接失败，设置重启超时时间为60秒 # 启用AP热点模式作为WiFi连接的备用方案 ap: ssid: "Powerbox Fallback Hotspot" password: "ZMpKTpHJ67EF" # 手动设置IP地址，以便在没有DHCP服务器的情况下使用 manual_ip: #设置固定IP static_ip: 192.168.0.201 gateway: 192.168.0.1 subnet: 255.255.255.0 dns1: 192.168.0.1 captive_portal: # 启用Web服务器，允许通过HTTP进行设备控制 web_server: port: 80 # 启用I2C通信接口 i2c: - id: bus_a sda: 4 scl: 5 scan: true # 启用UART通信接口 uart: rx_pin: 1 tx_pin: 0 baud_rate: 9600 # 启用Modbus协议支持 modbus: # 配置传感器，包括温度、湿度、电流传感器等 sensor: # AHT10传感器配置 - platform: aht10 variant: AHT20 i2c_id: bus_a temperature: name: "PowerBox-Temperature" # 温度传感器名称 id: AHT20_T humidity: name: "PowerBox-Humidity" # 湿度传感器名称 id: AHT20_H update_interval: 30s # 更新间隔为30秒 - platform: pzemac id: pzemac_A address: 0x01 current: name: "A-Current" # 电流传感器名称 voltage: name: "A-Voltage" # 电压传感器名称 energy: name: "A-Energy" # 能源传感器名称 power: name: "A-Power" # 功率传感器名称 id: A_POWER frequency: name: "A-Frequency" # 频率传感器名称 power_factor: name: "A-PowerFactor" # 功率因数传感器名称 update_interval: 9s # 更新间隔为9秒 - platform: pzemac id: pzemac_B address: 0x02 current: name: "B-Current" # 电流传感器名称 voltage: name: "B-Voltage" # 电压传感器名称 energy: name: "B-Energy" # 能源传感器名称 power: name: "B-Power" # 功率传感器名称 id: B_POWER frequency: name: "B-Frequency" # 频率传感器名称 power_factor: name: "B-PowerFactor" # 功率因数传感器名称 update_interval: 10s # 更新间隔为10秒 - platform: pzemac id: pzemac_C address: 0x03 current: name: "C-Current" # 电流传感器名称 voltage: name: "C-Voltage" # 电压传感器名称 energy: name: "C-Energy" # 能源传感器名称 power: name: "C-Power" # 功率传感器名称 id: C_POWER frequency: name: "C-Frequency" # 频率传感器名称 power_factor: name: "C-PowerFactor" # 功率因数传感器名称 update_interval: 11s # 更新间隔为11秒 - platform: wifi_signal # Reports the WiFi signal strength/RSSI in dB name: "WiFi Signal dB" id: wifi_signal_db update_interval: 60s entity_category: "diagnostic" - platform: copy # Reports the WiFi signal strength in % source_id: wifi_signal_db name: "WiFi Signal Percent" filters: - lambda: return min(max(2 * (x + 100.0), 0.0), 100.0); unit_of_measurement: "Signal %" entity_category: "diagnostic" device_class: "" status_led: pin: GPIO8 time: - platform: sntp id: current_time timezone: Asia/Shanghai servers: - ntp.aliyun.com - ntp.tencent.com - stdtime.gov.hk on_time: - seconds: 0 minutes: 0 hours: 0 days_of_month: 1 then: - pzemac.reset_energy: pzemac_A # 在每个月的第一天的0点0分0秒时重置A传感器的能量计数 - pzemac.reset_energy: pzemac_B # 在每个月的第一天的0点0分0秒时重置B传感器的能量计数 - pzemac.reset_energy: pzemac_C # 在每个月的第一天的0点0分0秒时重置C传感器的能量计数 on_time_sync: then: - logger.log: "Synchronized system clock" ``` ## 其他开源项目推荐 - STM32F030C8T6最小系统板和流水灯（原理图和PCB）：[https://blog.zeruns.tech/archives/715.html](https://blog.zeruns.tech/archives/715.html) - 画了个 MSP430F149的最小系统板 开源出来了：[https://blog.zeruns.tech/archives/713.html](https://blog.zeruns.tech/archives/713.html) - 2007年电赛电源题：30到36V可调升压DCDC模块（UC3843）：[https://oshwhub.com/zeruns/36v-sheng-ya-dcdc-mo-kuai-uc3842](https://oshwhub.com/zeruns/36v-sheng-ya-dcdc-mo-kuai-uc3842) - STC12C5A60S2最小系统板/51单片机温度显示和温度控制风扇：[https://blog.zeruns.tech/archives/721.html](https://blog.zeruns.tech/archives/721.html) - 移植好U8g2图形库的STM32F407标准库工程模板：[https://blog.zeruns.tech/archives/722.html](https://blog.zeruns.tech/archives/722.html) - 沁恒CH32V307VCT6最小系统板开源：[https://blog.zeruns.tech/archives/726.html](https://blog.zeruns.tech/archives/726.html) - LM25118自动升降压可调DCDC电源模块：[https://blog.zeruns.tech/archives/727.html](https://blog.zeruns.tech/archives/727.html) - EG1164大功率同步整流升压模块开源，最高效率97%：[https://blog.zeruns.tech/archives/730.html](https://blog.zeruns.tech/archives/730.html) - 基于合宙Air700E的4G环境监测节点（温湿度、气压等数据），通过MQTT上传阿里云物联网平台：[https://blog.zeruns.tech/archives/747.html](https://blog.zeruns.tech/archives/747.html)