Search results for: 'stemma qt accessories'

What's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4-digit 7-segment display. Matrices like...

The Adafruit S-35710 Wake Up Timer is a low power 'watchdog timer' chip that can be programmed to alert with a digitally-configurable alarm from 1...

What's Feather-shaped and has an ESP32-S2 WiFi module? What has a STEMMA QT connector for I2C devices and a built in ambient sensor? What has your...

Ding dong! Hear that? It's the PiCowbell ringing, letting you know that the new Adafruit PiCowbell Proto is finally in stock and ready to assist your...

What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with one of our new favorite chip, the RP2040. It's been made famous in the new Raspberry Pi Pico and our Feather RP2040 and ItsyBitsy RP2040, but what if we wanted something really smol?

Take a deep breath in...now slowly breathe out. Mmm isn't it wonderful? All that air around us, which we bring into our lungs, extracts oxygen from...

Howdy keyboard cowboys, are you surfing the information superhighway with a Pi 400? Want a cool heads-up display, or maybe you need to wire up some NeoPixel wetware...?

What's Feather-shaped and has an ESP32-S2 WiFi module? What has a STEMMA QT connector for I2C devices? What has your favorite Espressif WiFi...

Here is a cute and minimal enclosure for your Adafruit Feather RP2040 with USB Type A Host to keep it safe during use and transport. This case has been...

Here is a cute and minimal enclosure for your Adafruit Feather RP2040 with DVI Output Port to keep it safe during use and transport. This case has been...

Here is a cute and minimal enclosure for your TRRS Trinkey to keep it safe during use and transport. This case has been custom designed and 3D printed to...

Analog switches are a solid state alternative to relays, when you want a smaller, lower-power technology that won't wear out mechanically. And, as the...

Sometimes you'll find yourself with an I2C bus controller on one side, and an I2C bus device on the other and you gotta keep em (electrically) separated. Maybe because one is Earth-grounded, maybe because you've got some funky power monitoring setup, maybe you want to reduce noise.

It’s not hard to find an accelerometer that can measure accelerations up to 16g. Enter the LIS331 family of accelerometers from ST.

A new chip means a new Feather, and the Raspberry Pi RP2040 is no exception. When Adafruit saw this chip Adafruit thought "this chip is going to be awesome when Adafruit give it the Feather Treatment" and so they did! This Feather features the RP2040, and all niceties you know and love about Feather

Your Raspberry Pi computer is like an electronic brain - and with the Adafruit Voice Bonnet you can give it a mouth and ears as well! Featuring two microphones and two 1 Watt speaker outputs using a high quality I2S codec, this Pi add-on will work with any Raspberry Pi with a 2x20 connector - from the Pi Zero up to the Pi 4 and beyond

Simplifying Projects with Raspberry Pi RP2040 Looking for a small but powerful MCU for your project? Arduino Nano can't satisfy you anymore? We have the...

RP2350 flies high with the Feather format - now you can use any FeatherWings with this battery-powered dev board. It comes with 8MB of flash, 22pin HSTX...

Here is a cute and minimal enclosure for your TRRS Trinkey to keep it safe during use and transport. This case has been custom-designed and 3D printed to...

Analog switches are a solid state alternative to relays, when you want a smaller, lower-power technology that won't wear out mechanically. And, as the...