ESP8266 Community Forum

Hi friends,

I have written a library ESPMetRED for controlling ESP8266 based boards through Node-Red via MQTT. Your feedback is required.

ESPMetRED

A blend of ESP8266 MQTT and Node-Red

- Arduino IDE compatible
- For more information visit ESPMETRED AN ARDUINO IDE COMPATIBLE LIBRARY TO COMMUNICATE ESP8266 AND NODE-RED VIA MQTT
- Visit our github repository to download it

Features:

- User friendly API
- Back and forth communication between ESP8266 and Node-Red using MQTT protocol
- Auto connect to WiFi or MQTT server in case of failure
- Sudo Timer for Timely operations, update Sunrise or Sunset data and preserve it in flash memory
- Save variables in Flash memory
- Retrieve variables from Flash memory on booting ESP8266
- Preserve and restore GPIO state i.e. HIGH or LOW
- Over the Air (OTA) update
- More are comming soon!!

- Save variables in Flash memory
- Retrieve variables from Flash memory on booting ESP8266

Any example?

AcmeUK wrote:

- Save variables in Flash memory
- Retrieve variables from Flash memory on booting ESP8266

Any example?

Yes sure, Check out the github repo.

I can only see in relay.ino. I cannot see an equivalent write.