1. Could this be power related rather than software load?Yes .... definitely possible .... When Wi-Fi traffic increases:RF section draws burst current...

Yeah, both points above are spot on. In general, 1.5–2 cm is definitely on the longer side for decoupling caps, especially for MCUs. It might still wo...

Even if somebody replicates it, I think some mismatches will be always there.

Some more information about this issue./p>

It's not possible to direct you to a fully finished tutorial that uses the exact parts that you've mentioned. However, you'll find several tutorials t...

It looks life the ARduino UNO R4's Wifi disconnection problem is not uncommon. You may find some clues from the following discussions.

Hello and welcome. Waiting to see your works.

Welcome to the forum.

Are dronebot workshops online? Can anybody join from any country?

Did you try pressing RST button?  

Use the MOSFET as a low-side switch. Drive the gate as high as possible. Ten volts gives the lowest on-resistance. Five volts works only for lighter l...

Yes, an oscilloscope is very useful for RFI diagnostics. It shows noise, glitches, and timing problems directly. It is not overkill for occasional ele...

Hello and welcome.

Welcome to the forum.

"No serial data received" - exit status 2" usually means our computer can't properly communicate with your ESP32 board. It happens due to improper boo...