Search results for: 'adafruit mcp23017 i2c gpio expander'
Adafruit MCP23017 I2C GPIO Expander Breakout - STEMMA QT / Qwiic
Brand: Adafruit
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...
$11.25 AUD, inc GST
MCP23017 - i2c 16 input/output port expander
Brand: Adafruit
Add another 16 pins to your microcontroller using a MCP23017 port expander. The MCP23017 uses two i2c pins (these can be shared with other i2c devices), and in exchange...
$13.60 AUD, inc GST
SparkFun 16 Output I/O Expander Breakout - SX1509
Brand: Sparkfun
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.
$13.35 AUD, inc GST
Adafruit GPIO Expander Bonnet - 16 Additional I/O over I2C
Brand: Adafruit
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...
$18.25 AUD, inc GST
Pimoroni IO Expander Breakout
Brand: Pimoroni
Add oodles of extra analog-friendly input and output pins to your Raspberry Pi project!
$16.45 AUD, inc GST
Similar matches
Adafruit I2C to 8 Channel Solenoid Driver - STEMMA QT / Qwiic
Brand: Adafruit
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...
$28.40 AUD, inc GST
MCP23017 IO Expansion Board, Expands 16 I/O Pins
Brand: Waveshare
The MCP23017 IO Expansion Board expands 2 signal pins as 16 I/O pins based on the I2C bus, up to 8 MCP23017 IO Expansion Board can be used at the same time, providing up to 128 I/O pins, it is compatible with both 3.3V and 5V levels.
$10.90 AUD, inc GST
Adafruit FT232H Breakout - General Purpose USB to GPIO, SPI, I2C - USB C & Stemma QT
Brand: Adafruit
Wouldn't it be cool to drive a tiny OLED display, read a color sensor, or even just flash some LEDs directly from your computer? Sure you can program an Arduino...
$27.80 AUD, inc GST
4-channel I2C-safe Bi-directional Logic Level Converter - BSS138
Brand: Adafruit
Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to...
$7.40 AUD, inc GST
Adafruit PCF8574 I2C GPIO Expander Breakout - STEMMA QT / Qwiic
Brand: Adafruit
Expand your project possibilities, with the Adafruit PCF8574 GPIO Expander Breakout - an affordable 8 channel I2C expander.GPIO expanders work like this:...
$8.95 AUD, inc GST
I/O Expander - MCP23008
Brand: Sparkfun
Add another eight pins to your microcontroller using a MCP23008 port expander. The MCP23008 uses two I2C pins which can be shared with other I2C devices, and in...
$3.70 AUD, inc GST
Adafruit PCF8575 I2C 16 GPIO Expander Breakout - STEMMA QT / Qwiic
Brand: Adafruit
Expand your project possibilities, with the Adafruit PCF8575 GPIO Expander Breakout - an affordable 16 channel I2C expander.GPIO expanders work like this:...
$10.70 AUD, inc GST
Gravity: MCP23017 IIC 16 Digital IO Expansion Module
Brand: DFRobot
This is an IO expansion module that based on the chip MCP23017. The module can expand additional 16 IOs. It can set 8 IIC addresses, which means with this module...
$10.10 AUD, inc GST
GPIO Multi-Function Expansion Board (Pi 4B/3B/3B+)
Brand: Core Electronics
This handy HAT sits right on the top of your Pi, and will break out the 40-Pin header on your Raspberry Pi 3B, 3B+ and 4B into 3 banks of pins, and adjacent pins to these connect to screwless spring terminals on the outside of the board.
$6.10 AUD, inc GST
Micro:bit Driver Expansion Board
Brand: DFRobot
Since the advent of micro:bit, its simple and practical way of programming is widely loved by makers, students and teachers. Its sample design, coupled with a wealth...
$21.90 AUD, inc GST
GPIO Stacking Header for Pi A+/B+/Pi 2/Pi 3 - Extra-long 2x20 Pins
Brand: Adafruit
Connect your own PCB to a Raspberry Pi B+ and stack on top with this normal-height female header with extra long pins. The female header part is about 8.5mm tall...
$5.65 AUD, inc GST
MCP23008 - i2c 8 input/output port expander
Brand: Adafruit
Add another 8 pins to your microcontroller using a MCP23008 port expander. The MCP23008 uses two i2c pins (these can be shared with other i2c devices), and in exchange...
$3.95 AUD, inc GST
Adafruit AW9523 GPIO Expander and LED Driver Breakout - STEMMA QT / Qwiic
Brand: Adafruit
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.
$9.70 AUD, inc GST
SparkFun Qwiic GPIO
Brand: Sparkfun
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...
$11.70 AUD, inc GST
i2c / SPI character LCD backpack
Brand: Adafruit
LCDs are a fun and easy way to have your microcontroller project talk back to you. LCD backpacks reduce the number of pins needed to connect to an LCD.
$19.30 AUD, inc GST
Gravity: CH423 I2C 24 Digital IO Expansion Module
Brand: DFRobot
This CH423 IO expansion board extends 24 digital ports via I2C, including 8 GPIOs with interrupt functions and 16 GPOs...
$8.60 AUD, inc GST
Adafruit TCA8418 Keypad Matrix and GPIO Expander Breakout - STEMMA QT / Qwiic
Brand: Adafruit
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...
$10.60 AUD, inc GST
Adafruit ANO Rotary Navigation Encoder to I2C Stemma QT Adapter
Brand: Adafruit
The ANO rotary encoder wheel is a funky user interface element, reminiscent of the original clicking scroll wheel interface on the first iPods. It's a...
$9.10 AUD, inc GST
Expander Pi
Brand: AB Electronics
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.
$46.50 AUD, inc GST
Adafruit TCA4307 Hot-Swap I2C Buffer with Stuck Bus Recovery - STEMMA QT / Qwiic
Brand: Adafruit
The Adafruit TCA4307 Hot-Swap I2C Buffer breakout here solves that problem. It's specifically designed to take a non-hot-swap protocol (I2C) and protect the controller from wayward peripherals messing with the bus during attach/detach.
$8.80 AUD, inc GST
Terminal GPIO Expansion for Pico
Brand: The Pi Hut
This one is for all the makers and designers who want to use terminal blocks with the Pico's GPIO. The Terminal GPIO Expansion allows you to use both...
$22.80 AUD, inc GST
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