Adafruit

Raspbery Pi-Powered Lamp Reacts to Local Air Quality

Home News (Image credit: Guillaume Slizewicz) Looking for something with atmosphere and function? Check out this beautiful Raspberry Pi-powered lamp, known as Canari by maker Guillaume Slizewicz. Not only does it feature a unique, brassy design, but it also shows real-time changes to local air quality by changing the light pattern of its bulbs. According… Read more

Pimoroni’s New Pico Display Takes It to the Max

Home News (Image credit: Phil Howard / Pimoroni) It seems that Pimoroni are working on a follow up to the Pico Display pack. This larger unit was teased via Pimoroni’s software Lead Phil Howard in a series of tweets that show his progress testing the display on a Raspberry Pi Pico. The display is still… Read more

Adafruit Release USB Key Sized RP2040 Board

Home News (Image credit: Adafruit) Adafruit have announced a new RP2040 based board, and this one is a little different to those that have come before it. The Trinkey QT2040 is based upon the QT Py RP2040 but it has no GPIO pins, instead it has a Stemma QT / Qwiic connector and a dedicated… Read more

Pimoroni Pico LiPo Review: Pico Pinout with Plenty of Extras

Our Verdict This is the Raspberry Pi Pico on steroids. The power of the RP2040 with the extra conveniences that make creating projects a breeze. For + Identical Pico pinout + Battery charging + Stemma QT / Qwiic connector + Large flash memory + USB C Against – Costs much more than a Pico There… Read more

3D Printed RP2040 Powered Ring Measures CO2

Home News (Image credit: Guido Burger) Sometimes a little ingenuity is all it takes to solve a potentially life-threatening problem—such is the case with Guido Burger’s Raspberry Pi RP2040 CO2-detecting ring. This isn’t Burger’s first rodeo with RP2040, we previously covered his homemade Adafruit Feather RP2040 which he managed to assemble before the board officially… Read more

CircuitPython Powers TI-84 Plus CE Python Graphing Calculator

Home News (Image credit: Mr. Posnanski) Math class just got even more fun! If you’re lucky enough to get your hands on the new TI-84 Plus CE Python Graphing Calculator from Texas Instruments, you now have the opportunity to tinker with CircuitPython! That’s right, it’s not just for the Raspberry Pi Pico and other microcontrollers…. Read more

CircuitPython Libraries Slither Into MicroPython on the Raspberry Pi Pico

Home News (Image credit: Tom’s Hardware) Adafruit has shared a new guide detailing the process for using CircuitPython libraries with MicroPython using our favorite microcontroller, the Raspberry Pi Pico. The layer between CircuitPython and MicroPython is known as Blinka. It’s a compatibility library designed to work with Linux SBCs like the Raspberry Pi Pico and… Read more

Adafruit Squeezes the Power of the RP2040 Into a USB key

Home News (Image credit: Adafruit) Adafruit has a lot of love for Raspberry Pi RP2040 SoC. Adafruit are partners in the RP2040, and have already released a slew of boards based on the powerful SoC. For the latest prototype, presented via Twitter we see Adafruit founder Limor “Lady Ada” Fried demonstrate the QT 2040 Trinkey,… Read more

Your Raspberry Pi Pico Could Soon Be Online

Home News (Image credit: Phil Howard @Gadgetoid) The $4 Raspberry Pi Pico may be great value, but it had to lose something in order to keep the price low, and that was WiFi. Sure, we can hack our own solution, but Pimoroni’s upcoming Pico Wireless board, demonstrated by Pimoroni employee Phil Howard (better known as… Read more

How To Use CircuitPython on a Raspberry Pi

CircuitPython is a programming language designed to simplify experimenting with low cost boards, typically microcontroller boards made by Adafruit. CircuitPython can also be used on the Raspberry Pi and via two projects we introduce how to use CircuitPython with the Raspberry Pi. The first project is the humble LED, controlling how to blink an LED… Read more

Stemma, Qwiic and Grove Connectors: Which is Right for You?

Home News (Image credit: Tom’s Hardware) Electronics is a world of protocols, technologies and connections. From the humble jumper wire, the most basic of connections where individual wires are used to connect the GPIO to a device, to specialist connectors often polarized or keyed for use with a specific interface. If you are new to… Read more

Raspberry Pi Pico Powered Keypad Has All the Shortcuts You Need

Home News (Image credit: Katie Dumont, Element14) Keyboard shortcuts should make life easier, not more complicated—that’s why we love Katie Dumont’s Raspberry Pi Pico Macro Keypad project! This custom-made Pico keypad not only stores macros but also helps you keep track of different keyboard shortcut profiles for multiple applications. The device was designed entirely from… Read more

This Raspberry Pi Tricorder is Straight Out of The Alpha Quadrant

We’ve encountered beaucoups of Raspberry Pi cyberdecks over the years and even a few tricorders but this is one of the coolest Pi-based tricorder cyberdecks we’ve come across. It was created by a maker who goes by Himmelen4 and is designed to resemble a TR-560 Tricorder VI standard model from Star Trek: The Next Generation…. Read more

Adafruit QT Py RP2040 Review: A tiny board for great projects

Our Verdict There is so much to love about this board. Small in size, yet great in flexibility the QT Py RP2040 is a board that you need in your projects. For + Small size + Stemma QT Port + USB-C Against – Lack of GPIO pins Adafruit have so far released three RP2040 boards…. Read more

Raspberry Pi Sends 6,400 RP2040 Chips to Arduino for Upcoming Board

Home News (Image credit: Eben Upton / Raspberry Pi Trading) The impending arrival of another Raspberry Pi RP2040 powered partner is almost upon us. In a conversation on Twitter between Raspberry Pi co-founder Eben Upton and Arduino co-founder Massimo Banzi we see reels of RP2040 chips destined for Arduino’s first ‘Pi Silicon’ board. Hey @mbanzi,… Read more