Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based development board to output different test patterns in PAL/NTSC. If one ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

A central pattern generator (CPG) is a neuronal network in which interconnected excitatory and inhibitory neurons produce an oscillating, rhythmic output in the absence of sensory feedback. CPGs play ...

The chart patterns identified are based on established principles of technical analysis and are presented solely for informational purposes. These should not be misconstrued as a recommendation to buy ...

I've written a lot about the Flipper Zero over the past couple of years, from the basics of what it is to what it's actually useful for, and why the discourse around it tends to be louder than the ...

Damaged cells produce molecules that trigger inflammation and stimulate the innate or adaptive immune response. These damage-associated molecular patterns, or DAMPs, may be released in response to ...

A Neopixel lightsaber is often considered the peak of modern lightsaber technology. With stunning blade brightness, smooth ignition effects, realistic sound response, and deep customization options, ...

This is a toolhead for the v0.2 Voron printer. It will also work on the various Printers for Ants. There are also Mounts available to use this toolhead to the Voron Trident, v2.4, Switchwire and ...

This PCB expansion board adds additional Neopixel outputs to your BTT Octopus board, allowing for custom RGB lighting configurations. It plugs into the Octopus's SPI3 header (J47) and provides four ...