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

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

Customizable OEM/ODM audio development and scalable production support buyers across the United States, including ...

Why Choose PZEM-004T for Your Smart Energy Meter Using IoT? The PZEM-004T module stands out as the optimal choice for any IoT based smart energy meter project due to its factory-calibrated accuracy ...

📚 Documentation Comprehensive guides to help you set up your hardware, install necessary tools, and troubleshoot common issues: Getting Started (docs/Getting-Started.md) Stepby-step instructions for ...

or download the .zip file. ESP32-CAM; BMP280 pressure sensor; GPS Beitian BN-880. The code is intended to be used with PlatformIO IDE. 1) Auto-leveling 2) Altitude hold 3) GPS (NOT TO USE AT THE ...

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

With loudspeakers, an important parameter is the frequency at which their cones resonate. This clever Arduino-based tester ...