The Pomdoro technique of time management has moved on a little from the tomato-shaped kitchen timer which gave it a name, as [Rukenshia] shows us with this nifty ESP32 and e-paper design. It’s ...

It contains the basics from resistor color codes, typical pinouts of various chips, current capacity of wire gauges, Arduino pinout diagrams, schematic symbols, trace widths for current capacity ...

It supports development environments such as the Arduino IDE, MicroPython and CircuitPython. Examples demonstrate that users can plug-and-play modules for electronics education and rapid prototyping.

Another element complimenting its performance is its weight of 18g alone and 25g (grams) with the battery, the ESP-FLY is lighter than my 2024 Mini Arduino FPV drone. Its thrust-to-weight ratio ...

The first thing you have to be careful about, especially when you are not used to the Arduino IDE, is to check carefully if you can inject a simple sketch on your target that you want to transform ...