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

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

Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer code: Arduino shield rc car: Arduino nano module L298P code: Board project: ...

Description: $2 for 10pcs PCBs (24 hours turnaround time) Making a good lighting system for your rc projects is not ...

ACEBOTT QD023 is an ESP32-based wearable gesture control glove that tracks finger movements with potentiometers instead of more traditional flex sensors.

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

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 ...

Roblox Moto Trackday Project codes are a quick way to get more out of every lap in a game where precision riding and bike setup matter above all else. When shaving seconds off lap times and unlocking ...

Update: added new Project Polaro codes on January 1, 2026. The game gets deleted often due to possible copyright issues, so we won’t be adding codes as often. Are you a fan of Pokémon and want to ...

The KSURR research reactor core at Kansas State University (Credit: US DOE) The US Department of Energy’s (DOE) Office of Nuclear Energy has awarded more than $5.3m for 15 university-led ...