040 - MicroPython TechNotes: Relay

In this video, I will talk about RELAY module with ESP32 using MicroPython.
For more details, visit my blog post at:
techtotinker.com/2021/07/07/0...
OR watch the whole playlist:
• 000 - MicroPython Tech...
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Thank you.
- George Bantique | [e-mail]
#TechToTinker
#MicroPython #ESP32 #GorillaCell
#MicroPythonTutorials
#ESP8266 #Pico

[@LoloisKali]

Thanks for the video bro

[@Milotheoneandonly]

You are an angel

[@PhG1961]

Nice video !

[@alexdiaz4371]

Awesome, many many thanks I was wondering if you could teach how to set a water Tank level using hcsr04 esp32 micropython and fusion charts using a gauge cilinder

[@TechToTinker]

Hi @Alex Diaz, I actually posted a video of HC-SR04 th-cam.com/video/I1HEU5F5QKU/w-d-xo.html . Perhaps you can explore it first, then try to work from there, then if you have any question just send me a message or email. Cheers.

[@alexdiaz4371]

@@TechToTinker Thank you very much for your quick response, let me tell you that your information is gold, and congrats, you explain perfect, actually I got a project with the Hscr04 and esp8266 working as Access Point and it refresh the water level using ajax, that works already but I tried the one using fusion charts and I don't know how the js part on html reads the variable distance which is the water level. If you can provide me your e-mail I can send you my project, the one running and the one I'm trying to use fusion charts. Once again thanks a bunch!!!

[@TechToTinker]

Ok, let me see it at [e-mail] but I can't promise you if I could help you with fusion chart your talking about.

[@kolboy2028]

How do i secure my micropython code? If I used it in a product anyone can steal it using a usb cable.

[@TechToTinker]

This should answer your inquiry: forum.micropython.org/viewtopic.php?t=3013