Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

After updating to Node-Red 4.1.0, reading a variable via modbus no longer returns the correct value but 0 or values like 32000. The variable is read via Modbus using the "FC 3: Read Holding Registers" ...

Urticarial vasculitis is an autoimmune condition that causes itchy or painful hives. Some people may also develop inflammation in other organs, such as the kidneys or lungs. Vasculitis is a group of ...

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to Qwiic, Grove, and Modulino expansion modules. The company also announced ...

Ethereum co-founder Vitalik Buterin has proposed a new design to reduce the hardware burden for running a network node, framing it as a step toward a fully decentralized network that doesn’t require ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day she decided to combine the two. Most of the time, writing gaming guides is a blast for ...

Tuberculosis (TB) is a bacterial infection that usually affects the lungs but can spread to other parts of the body, including the skin. Once it reaches the skin, TB can cause a variety of lesions, ...

FD&C Red No. 40, more commonly known as red 40, is making headlines again as lawmakers debate whether food dyes should remain legal in the United States. The dye, which has been registered with and ...

A Bitcoin node is a computer that runs Bitcoin software to validate and relay transactions across the network. Like servers in a traditional financial system, nodes store a complete copy of the ...

Laryngotracheobronchitis is a form of croup, the term for a common group of respiratory conditions that mostly affect infants and children. It’s highly treatable with corticosteroids, rest, and ...

A mysterious young woman becomes deeply invested in the trial of an accused serial killer in this courtroom thriller. By Beatrice Loayza When you purchase a ticket for an independently reviewed film ...