Search results for: 'i2c input/output expander'
Showing results for i2c input/output 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 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
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...
$9.93 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
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
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
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
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
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
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
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...
$8.34 AUD, inc GST
IO Zero 32
Brand: AB Electronics
32 channel IO expander for the Raspberry Pi B+ computer boards...
$25.65 AUD, inc GST
IO Pi Plus
Brand: AB Electronics
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.
$28.60 AUD, inc GST
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
Gravity: I2C HUB
Brand: DFRobot
This Gravity: I2C HUB module is designed to connect up to 8 I2C devices to a main-controller, which allows you easily to hook up multiple I2C devices in project...
$2.65 AUD, inc GST
Adafruit ANO Rotary Navigation Encoder to I2C Stemma QT Adapter - Pre-Soldered Encoder
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...
$24.80 AUD, inc GST
Adafruit I2C Quad Rotary Encoder Breakout with NeoPixel - STEMMA QT / Qwiic
Brand: Adafruit
Rotary encoders are soooo much fun! Twist em this way, then twist them that way. Unlike potentiometers, they go all the way around and often have little...
$14.65 AUD, inc GST
Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C interface
Brand: Adafruit
You want to make a cool Arduino robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive a lot of LEDs...
$34.95 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
Adafruit PC Joystick to seesaw I2C Adapter - STEMMA QT / Qwiic
Brand: Adafruit
Back in my day, we used to have these big chunky PC joysticks that would plug into the back of your PC. No, not through USB, they had a DE-15 port and...
$11.65 AUD, inc GST
Similar matches
Adafruit MCP2221A Breakout - General Purpose USB to GPIO ADC I2C - Stemma QT / Qwiic
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...
$12.30 AUD, inc GST
Adafruit I2C Non-Volatile FRAM Breakout - 256Kbit / 32KByte
Brand: Adafruit
FRAM, or Ferroelectric Ram, is the coolest new data storage method that all the fashion magazines are talking about. Oh wait, no that's quilted handbags. But FRAM...
$18.80 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...
$21.33 AUD, inc GST
Adafruit ISO1540 Bidirectional I2C Isolator - STEMMA QT / Qwiic
Brand: Adafruit
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.
$17.25 AUD, inc GST
Pololu I²C Isolator with Isolated Power and Connectors, ISO1640, MIE1W0505BGLVH, 5V/3.3V, 200mA
Brand: Pololu
This module enables galvanically isolated bidirectional I²C communication between two devices while supplying regulated, isolated power to the target. The...
$16.70 AUD, inc GST
Pololu I²C Isolator with Isolated Power, ISO1640, MIE1W0505BGLVH, 5V/3.3V, 200mA
Brand: Pololu
This module enables galvanically isolated bidirectional I²C communication between two devices while supplying regulated, isolated power to the target. The...
$14.80 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
M5Stack DAC Converter Digital to Analog I2C Unit (MCP4725)
Brand: M5Stack
DAC, is a unit with the ability to convert digital signal to analog signal (voltage waveform signal) with support for audio waveform and more. It integrates a 12-bit high resolution DAC chip named MCP4725 which has an on-board non-volatile memory (EEPROM). The unit communicates with the M5Core using the I2C protocol.
$11.95 AUD, inc GST
ACS37800KMACTR-030B3-I2C Power Monitor Carrier with Secondary I²C Isolation (Soldered Terminal Block)
Brand: Pololu
This board is an integrated solution for monitoring voltage, current, power, and other parameters in AC and DC systems featuring Allegro’s...
$73.85 AUD, inc GST
Gravity: I2C 12-Bit DAC Module
Brand: DFRobot
DFRobot Gravity 12-Bit I2C DAC is a small and easy-to-use 12-bit digital-to-analog converter with EEPROM. It can accurately convert the digital value to corresponding...
$8.26 AUD, inc GST
M5Stack COMMU Module Extend RS485/TTL CAN/I2C Port
Brand: M5Stack
COMMU is a Muti-Communication-Interface-Converter. Integrated with 2IIC, 1TTL, 1CAN, 1RS485. Apparently COMMU has packed with most of series communications.
$20.70 AUD, inc GST
Kitronik ZIP Halo HD for micro:bit
Brand: Kitronik
The Kitronik ZIP Halo HD for micro:bit is the ultimate micro:bit interface. 60 full-colour ZIP LEDs, Pins 1 & 2 broken out, MEMs mic, Piezo sounder, RTC & more!
$49.05 AUD, inc GST
RP2040 Interfacer (UART/I2C)
Brand: The Pi Hut
The RP2040 Interfacer is a small low-cost USB to UART and I2C Adapter (both 3.3V) powered by an RP2040 microcontroller that plugs straight into a USB Type-A...
$11.65 AUD, inc GST
M5Stack Dual DAC I2C Converter Unit (GP8413)
Brand: M5Stack
Explore M5Stack's DAC2 I2C Unit featuring the GP8413 chip, offering dual-channel digital-to-analog conversion with 15-bit resolution and precision up to 0.01% linearity for accurate voltage control and signal processing applications.
$21.55 AUD, inc GST
Gravity: GP8512: 1-Channel 15bit I2C to 0-2.5V/VCC DAC Module
Brand: DFRobot
High-resolution, high-precision, single-channel DAC voltage output module. Used in control scenarios that demand higher signal accuracy, such as more...
$16.21 AUD, inc GST
Gravity: GP8503 2-Channel 12bit I2C to 0-2.5V/VCC DAC Module
Brand: DFRobot
High-resolution, high-precision, dual-channel DAC voltage output module. Suitable for control projects within 3.3V, such as motor speed control, lighting...
$16.23 AUD, inc GST
Serial Expansion HAT for Raspberry Pi
Brand: Waveshare
Serial Expansion HAT for Raspberry Pi, I2C Interface, 2-ch UART, 8 GPIOs
$21.35 AUD, inc GST
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