Peacefair PZEM-00X DC Energy Monitor¶
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pzemdc sensor platform allows you to use various DC Peacefair PZEM energy monitors
with ESPHome. The supported models are: PZEM-003, PZEM-014, PZEM-016 and PZEM-017.
The communication with this integration is done over a UART bus.
You must therefore have a
uart: entry in your configuration with both the TX and RX pins set
to some pins on your board and the baud rate set to 9600.
# Example configuration entry uart: tx_pin: D1 rx_pin: D2 baud_rate: 9600 stop_bits: 2 sensor: - platform: pzemdc current: name: "PZEM-003 Current" voltage: name: "PZEM-003 Voltage" power: name: "PZEM-003 Power" update_interval: 60s
current (Optional): Use the current value of the sensor in amperes. All options from Sensor.
power (Optional): Use the power value of the sensor in watts. All options from Sensor.
voltage (Optional): Use the voltage value of the sensor in volts. All options from Sensor.
update_interval (Optional, Time): The interval to check the sensor. Defaults to
address (Optional, int): The address of the sensor if multiple sensors are attached to the same UART bus. You will need to set the address of each device manually. Defaults to