ESPHome-Devices

Hiking DDS238-2 WIFI Single Phase 65A Energy Meter

Hiking DDS238-2 WIFI Single Phase 65A Energy Meter

Manufacturer

Hiking TOMZN (Tuya)

Product Images

Product Image

Available from

aliexpress.com

Flashing info

I flashed the compiled config using tasmotizer with no issues. Desolding the ESP-Board is required as the TX/RX pins are connected to the Tuya MCU, guide here for Tasmota with photo's.

GPIO Pinout

PinFunction
GPIO1Tuya MCU Tx
GPIO3Tuya MCU Rx
GPIO14LED (inverted)
GPIO16Button (inverted)

Basic Configuration

# Basic Config
---
substitutions:
device_name: energy_meter
friendly_name: "Energy Meter"
esphome:
name: ${device_name}
platform: ESP8266
board: esp01_1m
wifi:
ssid: !secret wifissid
password: !secret wifipassword
ap:
ssid: ${friendly_name}
password: !secret esphome_admin_password
captive_portal:
logger:
baud_rate: 0
api:
ota:
uart:
rx_pin: GPIO3
tx_pin: GPIO1
baud_rate: 9600
tuya:
switch:
- platform: "tuya"
name: "${friendly_name} Switch"
id: power
switch_datapoint: 1
binary_sensor:
- platform: gpio
pin: 16
id: button
on_press:
then:
- switch.toggle: power
sensor:
- platform: "tuya"
name: "${friendly_name} Current"
sensor_datapoint: 18
accuracy_decimals: 2
unit_of_measurement: "A"
icon: "mdi:flash"
filters:
- multiply: 0.001
- platform: "tuya"
name: "${friendly_name} Power"
sensor_datapoint: 19
accuracy_decimals: 1
unit_of_measurement: "W"
icon: "mdi:flash"
filters:
- multiply: 0.1
- platform: "tuya"
name: "${friendly_name} Voltage"
sensor_datapoint: 20
unit_of_measurement: "V"
accuracy_decimals: 1
icon: "mdi:flash"
filters:
- multiply: 0.1
- platform: "tuya"
name: "${friendly_name} kWh +"
sensor_datapoint: 101
unit_of_measurement: "kWh"
accuracy_decimals: 3
icon: "mdi:flash"
filters:
- multiply: 0.01
- platform: "tuya"
name: "${friendly_name} kWh -"
sensor_datapoint: 9
unit_of_measurement: "kWh"
accuracy_decimals: 3
icon: "mdi:flash"
filters:
- multiply: 0.01
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