Over the years, we’ve seen some modern microcontrollers turn out to be 5V-tolerant – now, RP2040 joins the crowd. Half a year ago, when we covered an ISA card based on a Pi Pico, [Eben Upton ...

Max K is using a Raspberry Pi RP2040 to power his custom automated battery charger that doubles as a beautiful desk clock.

[Kevin O’Connor] writes to us about his project, can2040 – adding CAN support to the RP2040. The RP2040 doesn’t have a CAN peripheral, but [Kevin] wrote code for the RP2040’s PIO engine ...

Vcc Labs has created a Raspberry Pi RP2040-powered RGB LED matrix that's super small and powered via USB Type-C.

Vcc Labs' Nova is a tiny, open-source hardware Raspberry Pi RP2040 development board with a USB-C port, a 70 (7x10) ...

The Nova is a tiny RP2040 board with a 7x10 LED matrix for creative projects. It works with MicroPython and Arduino IDE, offering the potential for various applications. Interested crowdfunders can ...

The Stinger has been nearly a year in the making, with creator JustFPV1 fine-tuning it to create what he calls the "world's ...

We programmed the Adafruit RP2040 to play music when you hit the keys. It changes octaves when you rotate the rotary encoder.

The trackpad is powered by a Raspberry Pi RP2040, while finger tracking is handled by a Microchip ATMXT1066TD processor which can all be found on a single mainboard that’s easy to swap into ...

Tiny Circuits made an impossibly smol retro-styled TV set, with fully functional knobs and a wee remote control.

Always glad to feature a Raspberry Pi book on Gadget Master so here’s Design an RP2040 board with KiCad KiCad is open source PCB design software and the RP2040 is the chip that’s at the heart of the ...

Trump Taps Matt Gaetz for Attorney General, a Provocative Move President-elect Trump plans to nominate the Florida congressman, among a flurry of personnel announcements as Republicans neared ...