Arduino library for 7-segment lcds based on the HT1621 driver. Very often marked as PDC-6X1. Based on the bitbanging efforts by anxzhu (2016-2018). APIs rewritten in 2018 to follow the LiquidCrystal ...

Welcome to Mr Sagoo's channel, your destination for hands-on creativity! Discover how to bring your ideas to life with ...

Renesas’ RL78/L23 16-bit MCUs provide LCD control and capacitive touch for responsive HMIs in smart appliances, electronics, and meters.

How to collect information after a death behind bars Write down the details during “the call” The first call families receive from jail or prison staff is often vague and may come from either a prison ...

Pretty much every project I've done just lately has required me to test out some servos and experiment with their positions before they go into the assembly. I usually make a quick servo tester on ...

Capacitive touch sensors are entirely in the domain of DIY, requiring little more than a carefully-chosen conductive surface ...

How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, ...

The Elegoo Centauri Carbon is an excellent, reasonably priced 3D printer for beginners. It’s easy to learn and operate, has a ...

The discerning mediavore’s take on the news of the day, from city hall to Power Ball. Visit our City page for all the latest.

It is called a magnetic ink character recognition line in reference to the print technology that enables a machine to read, process, and record information.

Explore a detailed timeline of World War Two - the causes, events, soldiers and its aftermath. Discover facts about what happened during the most destructive war in history.

This episode of Physics World Stories explores a new book that restores women to the early history of quantum mechanics ...