In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to WiFi using the SSID and password. The host address, HTTPS port (443), and API ...

Microsoft has committed to invest up to $5B in Anthropic as it diversifies AI bets. Some software stocks have declined as AI coding tools like Claude Code threaten SaaS pricing power. Are you ahead, ...

There's a lot of hype surrounding Anthropic's Claude Code of late. It's a powerful tool for coders and one that may very well drive the price of software markedly lower as the technology advances. Of ...

Engineers in Silicon Valley have been raving about Anthropic’s AI coding tool, Claude Code, for months. But recently, the buzz feels as if it’s reached a fever pitch. Earlier this week, I sat down ...

Cowork is a user-friendly version of Anthropic’s Claude Code AI-powered tool that’s built for file management and basic computing tasks. Here’s what it's like to use it. This poor track record makes ...

We all love a good vacation, but let’s be honest, the costs can add up quickly. But there’s an easy way to save money on your next trip without sacrificing quality: getting a great price on your ...

Tom Bowen is a senior editor who loves adventure games and RPGs. He's been playing video games for several decades now and writing about them professionally since 2020. Although he dabbles in news and ...