Search results for: 'i2c gpio expander board'

We’ve gotten a lot of requests for a MCP23017 breakout and we’ve always sorta been like “ehh why not just use the DIP chip?” but...

Expand your project possibilities, with the Adafruit PCF8574 GPIO Expander Breakout - an affordable 8 channel I2C expander.GPIO expanders work like this:...

Expand your project possibilities, with the Adafruit PCF8575 GPIO Expander Breakout - an affordable 16 channel I2C expander.GPIO expanders work like this:...

It's a GPIO expander, it's a keypad matrix driver... its the Adafruit TCA8418 Keypad Matrix and GPIO Expander Breakout - a cute and powerful I2C...

Expand your project possibilities, with the Adafruit AW9523 GPIO Expander and LED Driver Breakout - a cute and powerful I2C expander with a lot of tricks up it's sleeve.

The Raspberry Pi is an amazing single board computer - and one of the best parts is that GPIO connector! 40 pins of digital goodness you can twiddle to control LEDs...

Do you find yourself wishing that you had just a few more GPIO pins? What if you only need that one more pin? You could add another microcontroller to your project...

ESP32-C6 Microcontroller, WiFi 6 Development Board, 160MHz Single-core Processor, ESP32-C6-MINI-1 Module...

We got a request from a customer for a board that makes connecting between a breadboard and Stemma QT or Qwiic components easy, and here's what we...

An easy way to add a handheld Qwerty keyboard and a 2.6” color display (+ more) to your project! It fits well in your hands and is great for typing with...

This thumb-sized LoRa dev kit, featuring the XIAO ESP32S3 and Wio-SX1262 LoRa module, is an ideal starter kit for Meshtastic and LoRa/LoRaWAN projects. Supporting WiFi, BLE, and LoRa, it includes a built-in power management chip and can be extended via IIC, UART, and other GPIO interfaces, with compatibility for Arduino development.

Playing retro games is easy on a Raspberry Pi - and that pocket-sized computer is pretty good at it too! All you need is a little help to connect buttons and a joystick...

Add a dazzling color display to your Feather project with this Adafruit Mini Color TFT with Joystick FeatherWing. It has so much stuff going on, Adafruit could not fit...

Solenoids are a little like cats: if your project has one solenoid you'll probably stick with just one and in such cases our single MOSFET driver will...

The SparkFun Portability Shield adds all the user interface bits needed to take a SparkFun development board into the field...

This new Adafruit Pi Plate makes it easy to use a blue and white 16x2 Character LCD. Adafruit really like the 16x2 Character LCDs Adafruit stock in the shop. Unfortunately...

Sometimes you wish you could switch something off to save power, and the SparkFun Qwiic Power Switch (QPS) allows you to do that!...

32 channel IO expander for the Raspberry Pi B+ computer boards...

This breakout board is a "three in one" product:The ATtiny1616 is part of the 'next gen' of AVR microcontrollers, and now we have a cute...

The IO Pi Plus is a 32 channel digital expansion board designed for use on the Raspberry Pi. The board is based around the MCP23017 16-bit I/O expander from Microchip Technology Inc. A pair of MCP23017 expanders are included on the board allowing you to connect up to 32 digital inputs or outputs to the Raspberry Pi. The IO Pi Plus is powered through the host Raspberry Pi using the GPIO port and extended pins on the GPIO connector allow you to stack the IO Pi Plus along with other expansion boards.

Expander Pi is a versatile digital and analogue expansion board. It allows you to connect your Raspberry Pi to switches, lights, sensors, and many other devices giving you a way to communicate with the outside world.

Are you low on I/O? No problem! The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface – that means with just two wires, your microcontroller can interface with 16 fully configurable digital input/output pins. But the SX1509 can do so much more than just simple digital pin control. It can produce PWM signals, so you can dim LEDs. It can be set to blink or even breathe pins at varying rates. And, with a built-in keypad engine, it can interface with up to 64 buttons set up in an 8x8 matrix.

UUGear's Vivid Unit is a powerful and versatile single-board computer that can be used for a wide range of applications. It features an RK3399 CPU...

The Wio Terminal Battery Chassis is a must-have extension board for Wio-Terminal Dev Board as it provides an external power source for Wio Terminal to...

What a cutie pie! Or is it... a QT Py? This diminutive dev board comes with Adafruit's favorite lil chip, the SAMD21 (as made famous in Adafruit's GEMMA M0 and Trinket M0 boards).

Feather is the new development board from Adafruit, and like its namesake it is thin, light, and lets you fly! Adafruit designed Feather to be a new standard for portable...

The Raspberry Pi B+/Pi 2/ Pi 3 has landed on the Maker World like a 40-GPIO pinned, quad-USB ported, credit card sized bomb of DIY joy. And while you can use most...

The SparkFun RP2350 Pro Micro provides a powerful development platform in our compact Pro Micro form factor built around the RP2350 from Raspberry Pi...

The SparkFun Qwiic micro:bit Breakout is a board that connects to the BBC micro:bit and expands the capabilities of the development platform by providing access...

Power up UNIHIKER or micro:bit projects with this all-in-one expansion board. Drive 4 DC motors & 6 servos, and add portable power with its 18650 battery...

The SparkFun Qwiic micro:bit Breakout is a board that connects to the BBC micro:bit and expands the capabilities of the development platform by providing access...

Transform your Raspberry Pi Pico into a electronic adventure playground packed with physical computing goodies including an LCD screen, motor drivers, a mini breadboard, and much more!

Add oodles of extra analog-friendly input and output pins to your Raspberry Pi project!

The Pyboard Lite is a compact and powerful electronics development board that runs MicroPython. It connects to your PC over USB, giving you a USB flash...