No Relay HLW8032 consumption monitoring chipset build in, NO calibration needed
Suitable for monitoring the energy consumption of devices that are continuously powered on
 
The measurement error of active power about 0.2%
The measurement error of effective current is 0.5%
The measurement error of effective voltage is 0.5%
 
Pre Flashed TASMOTA US Plug Cosumption monitoring
 
The latest  full version
Fully compatible with official Tasmota OTA server
Pre configed IOs plug and play
Pre flashed before assembling
Build in ESP8266 chip with 2M flash
 
Total local control with quick setup and updates. Control using MQTT, Web UI, HTTP or serial. Automate using timers, rules or scripts. Integration with home automation solutions. Incredibly expandable and flexible. Can be easily upgrade to ESPHome
 
Specification:
 
Input voltage：100-240VAC 50/60Hz
Current：10A(Max)
Power rating：2200W
Wireless standard：IEEE802.11b/g/n,2.4GHz
Housing Color：Whtie
Operation Temperature：-20℃～+50℃
Plastic material:ABS+PC
Fire-protection rating:94-V0
 
Template:
 
{"NAME":"Athom Plug V2","GPIO":[0,0,0,3104,0,32,0,0,0,576,0,0,0,0],"FLAG":0,"BASE":18}
 
GPIOs:
 
GPIO3： CSE7766 Rx
GPIO5： Button1
GPIO13 ：LedLinki
 
Notice:
HLW8032  occasionally report invalid power measurements for load values below 5W. During this situation it sometimes reports a valid load. By setting SetOption39 to 128 (default) it must read at least 128 invalid power readings before reporting there is no load.
To discard all loads below 6W simply set SetOption39 1 (0 will reset to default on next restart) so it will report no load below 6W.