A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.
The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...
MicroPythonOS lightweight OS for microcontroller targets applications with graphical user interfaces with a look similar to ...
Ariel OS is a new RTOS for microcontrollers written in Rust with support for popular hardware architectures (Arm Cortex-M, ...
Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a certain type of clicky satisfaction. [wjddnjsdnd] took that concept a ...
How-To Geek on MSN
Don't buy a Raspberry Pi—these alternatives are cheaper and better
I love the Pi, but it's not always the best tool for the job.
XDA Developers on MSN
4 Raspberry Pi alternatives that actually make sense in 2026
Not every DIY project needs a Raspberry Pi ...
Microcontrollers for Kids is an Elektor Labs project that lays out a practical, classroom-tested path from Scratch to real hardware, ending with Arduino basics and sensor experiments. Today is ...
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 ...
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