Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

Wailin Wong is a long-time business and economics journalist who's reported from a Chilean mountaintop, an embalming fluid factory and lots of places in between. She is a host of The Indicator ...

Our list of the best TVs of the year includes budget-friendly models and top-shelf flagships ...

The Forex Charts offer over 6,000 graphs in real-time with Forex Interbank rates, Cryptocurrencies, Commodities, Equity Indices and US stocks. It includes 19 time frames and flexible line tools ...

What Is A Key Performance Indicator (KPI)? A key performance indicator (KPI) is a measurement used to define whether an organization, team or employee is meeting a predefined goal.

Arduino LCD library for HD44780 displays. Contribute to sstaub/LCD-HD44780 development by creating an account on GitHub.