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 ...

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 ...

Measuring just 43 x 44 x 3,2 mm, the modules combine an AI processing core, a microcontroller unit, and integrated Wi-Fi and Bluetooth connectivity in one device. According to Mads Fischer, European ...

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

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, ...

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 ...

Microchip Technology has announced the LX4580, a 24‑channel mixed‑signal IC designed to streamline high‑reliability actuation control systems for aviation and defence applications. The LX4580 is ...

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 ...

Tria Technologies, an Avnet company specializing in embedded compute boards, systems and HMIs, has announced the availability of two new wireless modules, the SPB611 and SPB209. These modules support ...

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 ...