Build for monitoring, buy for safety.

The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980. They’ve since discontinued that line, but it lives on in the low-cost STC8 family of chips, which is ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Many cultures explore the idea of a figurative third eye that enhances perception. For autonomous vehicles, the concept is quite literal: radar, working alongside cameras and LiDAR. These systems are ...

Tuesday Style Fashion (TSF) is at Closet Code boutique for this week’s spotlight on retailers. Under the fashion radar today is principal Martina Vickers. Growing up, I was a ‘girly girl’ and had a ...

Vibe coding tools like Anthropic's Claude Code are flooding software with new vulnerabilities, Georgia Tech researchers have warned. At least 35 new common vulnerabilities and exposures (CVE) entries ...

CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...

Add one of 6 Ring coupon codes to your next order to lower the price of the brand's market-leading video doorbells and other smart security tech. All coupon content is created by TechRadar. We may ...

Use one of 6 Pro Breeze discount codes for better prices on the brand's air conditioners, humidifiers & dehumidifiers, fans, heaters & other tech. All coupon content is created by TechRadar. We may ...