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 ...

If you're looking for clever ways to repurpose any of the old CD or DVD players that might be scattered around your house, we ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on first order (PCB price should be higher than $7). What is Arduino and all ...

Ferrofluid is fun. You’ve probably seen all kinds of demos with it bouncing around in response to magnetic fields, or dancing ...

Learning Morse Code is no longer a requirement for HAMs in many jurisdictions, but it’s still a nice skill to have. [I_void(warranties)] wanted to learn, but couldn’t find a trainer ...

The Supreme Court is scheduled to review a petition on July 15 challenging the Uttar Pradesh government's directive for QR code displays at businesses along the 'kanwar' path, revealing owner ...

The Supreme Court on Tuesday refused to stay the Uttar Pradesh government’s order mandating restaurants along the Kanwar Yatra route to display QR codes with names of owners.

Kanwar Yatra: SC directs eateries to display only license & registration info; refuses to interfere in QR code row TOI News Desk / TIMESOFINDIA.COM / Updated: Jul 22, 2025, 13:51 IST ...

Kanwar Yatra : SC refuses to examine legality of QR code order, directs hotel owners to display licences & registration The apex court was hearing a plea challenging the Uttar Pradesh government ...

Is Trump Running the Fugitive Slave Act Playbook? The lessons and warnings from a law that failed to avert the Civil War.