A DIY thermal camera detects warm movement and alerts Home Assistant, without sending the footage to the cloud.

On "Hacker News," a bulletin board where engineers and entrepreneurs from around the world gather, technical news and ...

The ESP8266 and ESP32 microcontrollers have become essential components for IoT enthusiasts, offering built-in Wi-Fi, Bluetooth capabilities and a wide range of applications. In this deep dive, IoT ...

Arduino UNO Media Carrier board adds three audio jacks, a MIPI DSI display connector, two MIPI CSI camera connectors, and a few RGB LEDs to the Arduino UNO Q and Arduino VENTUNO Q SBCs. Both Arduino ...

Qualcomm unveiled two new chips at IFA Berlin 2026 that target a tier of the connected-device market its premium silicon has always priced out: the grocery store kiosk, the factory-floor controller, ...

Sydney Butler is a technology writer with over 20 years of experience as a freelance PC technician and system builder and over a decade as a professional writer. He's worked for more than a decade in ...

The ESP32-CAM is one of the most popular low-cost development boards for IoT, wireless camera systems, smart home automation, robotics, and embedded vision projects. It combines the powerful ESP32 ...

Insight into new and popular Arduino shields and expansion boards. How these add-ons expand base platforms with connectivity, displays, and industrial interfaces. Potential applications for CAN, UWB, ...

Arduino has certainly made its mark in the world of DIY electronics, providing an accessible platform for a wide range of creative and interactive projects. Known for its user-friendly hardware and ...

In this lesson, you'll learn how a servo motor works and how to use it in your Arduino projects. Imagine telling a motor to move to a position - and instead of spinning blindly, it actually checks ...

The HiWonder WonderLLM ESP32-S3 AI Camera features both vision and voice capabilities. HiWonder has launched the WonderLLM, a compact smart interaction module built around the ESP32-S3 microcontroller ...