Info: Can I flash Wemos D1 mini to test my setup?

arendst / Sonoff-MQTT-OTA-Arduino

Provide ESP8266 based itead Sonoff with Web, MQTT and OTA firmware using Arduino IDE - Now EOL

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Info: Can I flash Wemos D1 mini to test my setup? #121

Closed yaydogan closed 7 years ago

yaydogan commented 7 years ago

I am waiting for Sonoff switch. Can I flash my Wemos D1 mini to test it out in my home setup?

Thanks...

arendst commented 7 years ago

Give it a try. What could happen? Let us know.

Btw, among others I develop on wemos1 d1 mini ...

climberhunt commented 7 years ago

It does work, but with a couple tweaks. The check in sonoff.ino for checking the value of REL_PIN at boot results in it being recognized as a SONOFF_DUAL, I force the syscfg.model to 1 at this stage. Also, I changed the GPIO pins in the cfg to use the 'D' numbers for convenience. Works well.

arendst commented 7 years ago

It does work as a Sonoff if you connect a relay to the correct GPIO. If not perform the undocumented command model 1.

yaydogan commented 7 years ago

Thank you for your feedback!

rlust commented 7 years ago

I am trying the Wemos D1 with a relay shield. What GPIO did you use to get the relay to work? I have a second one working using the DHT11 shield and I am getting temp readings.

arendst commented 7 years ago

I'm not using any shields as I'm emulating Sonoff so the relay is connected to GPIO12. See user_config.h for further information