040 - MicroPython TechNotes: Relay

In this video, I will talk about RELAY module with ESP32 using MicroPython.

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#TechToTinker
#MicroPython #ESP32 #GorillaCell
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#ESP8266 #Pico

[alexdiaz]

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

[kolboy]

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