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 ...

Update: This deal is now expired. The best gaming monitor deal of 2026 is back. Amazon has discounted the 2025 27" Samsung G5 OLED to $349.99, making it the lowest price I've ever seen for an OLED ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

Although the RTL-SDR is cheap, accessible, and capable enough for many projects, it does have some important limitations. In ...

Reviewers have tested some of the products below and may have received some from the manufacturers for free. All opinions are the reviewers’ own. Naomi Farr has tried various CBD gummies in the past, ...

This is a Model Context Protocol (MCP) server that provides integration with rust-analyzer, allowing AI assistants to analyze Rust code, get hover information, find definitions, references, and more.

This tool has been developed using both LM Studio and Ollama as LLM providers. The idea behind using a local LLM, like Google's Gemma-3 1B, is data privacy and low cost. In addition, with a good LLM a ...

Schenectady County has declared a Code Blue from Monday night through 7 a.m. Friday. During a Code Blue, the county's homeless shelters extend hours of operation to allow those needing shelter to ...

GRAND RAPIDS, Mich. — Mel Trotter Ministries has declared a Code Blue emergency as dangerously cold weather hits the area. The emergency declaration started Jan. 16 and will continue at least through ...

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