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 ...

Arduino Based Wireless Smartphone Charging Controller An IEEE-style embedded systems project implementing a closed-loop wireless charging controller using Arduino, analog sensing, staged charging ...

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

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

WiFi-based remote control of Canon EOS cameras via the PTP/IP protocol. Set aperture, shutter speed, and ISO; trigger single captures or bracketed exposure sequences; and keep your application in sync ...

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 ...

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

In an interview with pv magazine, cybersecurity expert Mohammad Al Faruque explains how seemingly simple sensors in PV systems and other energy systems are surprisingly vulnerable to magnetic, ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jon Chase Jon Chase is an editor of smart-home coverage. For Wirecutter, he ...