How to program sensor and how to program use with one node red (mqtt) with esp 32 many more

Q&A Forum › Category: Home Automation › How to program sensor and how to program use with one node red (mqtt) with esp 32 many more

Uche Mbanaso asked 1 year ago

How can I program a photodiode light sensor in esp32 with Node-RED to activate a Realy module to control physical objects?

1 Answers

Sara Santos Staff answered 1 year ago

Hi.
I already answered your question here: https://rntlab.com/question/sensor-node_red-activating-a-light/

Let me know if you need further help.

Regards,
Sara