I’ve been following Prusa since 2015, when Josef Prusa launched the Original Prusa i3. I was enamored like the rest of you ...

Adafruit has created a dev board for the Raspberry Pi RP2350 microcontroller that can drive a DVI display, handle a keyboard, ...

PICO is much faster than the version with ATMega328. Its operation is identical. This achievement was the subject of an article in the Elektor magazine for the month of January 2022 (May-June 2023 for ...

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 ...

Universal control is a neat feature on Macintosh computers, allowing you to slide your mouse seamlessly from device to device. Of course you need a relatively recent version of MacOS to make it ...

The Qidi Plus 4 is a top-notch, top-value filament 3D printer for hobbyists. It stands out for its spacious build volume and an extruder that supports a wide variety of filament types.

While child-sized humanoid robots like the Unitree R1 have come down in price, not everybody has a spare $6,000 to throw ...

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Waveshare has recently introduced the L76K GPS HAT, a Raspberry Pi-compatible HAT that supports multiple GNSS systems, ...

Get the Baseus Spacemate 11-port laptop docking station for $100 before this awesome price cut on Amazon comes to an end. Save 23% on this excellent-value 11-port USB-C docking station Buy now at ...

The developer of MartyPC, an emulator for vintage Intel-compatible hardware that targets cycle accuracy, has released a test ...

Arduino GPS Tracker Circuit Diagram The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and ...