Power meter: Difference between revisions

From NURDspace
No edit summary
No edit summary
Line 9: Line 9:
Power meter for the space power usage. Used to run [https://github.com/xoseperez/espurna Espurna] but it is supported by [https://esphome.io/ ESPhome] now.
Power meter for the space power usage. Used to run [https://github.com/xoseperez/espurna Espurna] but it is supported by [https://esphome.io/ ESPhome] now.
Since we needed to flash a fresh ESP8266 board anyway, we will try to use ESPHome.
Since we needed to flash a fresh ESP8266 board anyway, we will try to use ESPHome.
[[File:Selection_021.png|400px]]
* Topic: power/main/#


== Hardware ==
== Hardware ==
Line 27: Line 23:
* Config ESPhome, possibly using https://esphome.io/components/sensor/pzemac.html
* Config ESPhome, possibly using https://esphome.io/components/sensor/pzemac.html
* Fix home assistant bits
* Fix home assistant bits
* Clean up old bits (MQTT and such)
* Clean up old bits (MQTT and such, old topic: power/main/#)

Revision as of 15:56, 22 August 2020

Power meter
Power meter.jpg
Participants
Skills Electronics
Status Broken
Niche Electronics
Purpose Infra
Tool No
Location
Cost
Tool category

Power meter Property "Tool Image" (as page type) with input value "File:{{{Picture}}}" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process. {{{Picture}}} {{#if:No | [[Tool Owner::{{{ProjectParticipants}}} | }} {{#if:No | [[Tool Cost::{{{Cost}}} | }}

Power meter for the space power usage. Used to run Espurna but it is supported by ESPhome now. Since we needed to flash a fresh ESP8266 board anyway, we will try to use ESPHome.

Hardware

  • ESP8266 (Lolin NodeMCU v3)
  • pzem-004t (aliexpress)

Selection 022.png

Todo