There’s a part you’ll find in almost every mains powered switch mode power supply that might at first appear to have only one application. An optocoupler sits between the low voltage ...

Description: Using an Arduino or a micro controller we can generate cool looking patterns with an led strip with addressable LEDs. In this case I'm using an Arduino uno (clone board) and a strip of ...

This is the follow up video to my recent post on fitting led indicators to my Honda crf as part of a tail tidy...many of you ...

Abstract: Automated color-detection object sorting has revolutionized several industries, including manufacturing, logistics, and recycling. The systems that use Arduino UNO microcontrollers for color ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components ...

Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...

The United States government shutdown drags on, marking a pivotal moment in America’s fiscal and constitutional history. President Donald Trump, the negotiator-in-chief, isn’t blinking. He’s swinging ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Not all heroes wear capes, some, well, blink confusedly. That’s been the story to some degree of the last 12 years of Drew Scanlon, a man who would come to be known as “Blinking Guy,” but who used ...

Abstract: This research paper presents a predictive system for real time control of servo motor using MATLAB and Arduino UNO. This work carried out numerous insights in the servo control technique, ...

Stablecoin payments startup Coinflow has raised $25 million in a Series A round led by Pantera Capital, as it moves to scale its global payout network and challenge legacy cross-border systems. The ...