Hardware Tinkerman ESPurna H - xoseperez/espurna GitHub Wiki

Tinkerman's ESPurna H

Tinkerman's ESPurna H

Property Value
Manufacturer Tinkerman
Product page ESPurna-H board at tinkerman.cat
Wiki page
Build flag TINKERMAN_ESPURNA_H
Voltage 5v

Introduction

Custom smart switch board that features:

  • 50x50mm form factor that fits behind a standard wall switch here in Spain
  • SPDT 10A relay with NO and NC connections brought out
  • Connections for external button and notification LED
  • HLW8012 chip for power monitoring

Flashing

Tinkerman's ESPurna-H Board - Flashing

The board has a programming header with 5V (yes, not 3V3 but 5V), GND, TX, RX (remember to cross them to RX and TX in your programmer) and GPIO0. GPIO0 must be connected to GND when powering the board to enter flash mode.

Issues

TODO

Support

If you're looking for support:

  • Issues: this is the most dynamic channel at the moment, you might find an answer to your question by searching open or closed issues.
  • Wiki pages: might not be as up-to-date as we all would like (hey, you can also contribute in the documentation!).
  • Gitter channel: you have better chances to get fast answers from project contributors or other ESPurna users. (also available with any Matrix client!)
  • Issue a question: as a last resort, you can open new question issue on GitHub. Just remember: the more info you provide the more chances you'll have to get an accurate answer.
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