The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that ...

SparkFun Thing Plus - ESP32-C5 is an Adafruit Feather-compatible board with dual-band WiFi 6, BLE, 802.15.4 radio, and LiPo battery support ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

From outer space to down here on Earth, there are many places where ionizing radiation levels are high enough that they ...

We may receive a commission on purchases made from links. Have you ever wondered what that strange-looking circle on your car dashboard is for? You know, the one that's placed just below your ...

Dashia is the consumer insights editor for CNET. She specializes in data-driven analysis and news at the intersection of tech, personal finance and consumer sentiment. Dashia investigates economic ...

Semiconductor giant Qualcomm has recently announced new products and collaborations that bring it deeper into the realm of physical AI. The moves position the company at the forefront of humanoid and ...

iQOO on Thursday (March 12, 2026) launched a new mid-segment smartphone, iQOO Z11x, in India targeting students. The sub-brand of Vivo offers IP68 & IP69+ dust and water resistance and military-grade ...