The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

Want to turn your circuit ideas into real designs? Check out a free tool that makes drawing schematics, adding symbols & preparing PCBs fast.

D printed breadboard designs optimized to leave as many rows as possible for the Raspberry Pi Pico and ESP32 development ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

Abstract: Drawing up filling diagrams is an important stage in designing substations. This paper presents an algorithm used to automatically arrange filling diagrams of outdoor switchgears with bridge ...

As with around 90% of my projects, it all somehow leads back to the Commodore 64 though sometimes even going quite beyond them as well (see build options for these). In this case the idea was to put ...

Both modules are manufactured by the company Ai-Thinker, a Chinese company specialized in the manufacture of this type of modules with applications for IoT and wireless connections. Knowing the ...