Search results for: 'i2c port 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...
$10.10 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
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 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
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
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
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
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
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
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
TCA9548A I2C Multiplexer
Brand: Adafruit
You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, this chip has a fixed I2C address...
$13.85 AUD, inc GST
Adafruit 16-Channel 12-bit PWM/Servo Driver - I2C interface - PCA9685
Brand: Adafruit
You want to make a cool 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 with precise...
$26.80 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
SparkFun Qwiic MultiPort
Brand: Sparkfun
Qwiic is a very efficient way to quickly prototype an idea but not all Qwiic-enabled devices have two ports. The SparkFun Qwiic MultiPort adds additional ports to...
$4.30 AUD, inc GST
M5Stack 1 to 3 HUB Expansion Unit
Brand: M5Stack
HUB is a unit that is used in order to expand the GROVE ports over the M5Stack device. For example, if we want sensors with different IIC addresses or output to 3 devices at the same time. (M5Stack device usually can output one device at a time to to limited amount of grove ports)
$7.25 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
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
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
SparkFun Qwiic Power Switch
Brand: Sparkfun
Sometimes you wish you could switch something off to save power, and the SparkFun Qwiic Power Switch (QPS) allows you to do that!...
$16.30 AUD, inc GST
Similar matches
PiicoDev Cable Expansion Kit
Brand: PiicoDev
Top up your PiicoDev Starter kit with a range of the most used cables!
$12.76 AUD, inc GST
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
2-Channel I2C DAC Module (0-10V)
Brand: DFRobot
This 2-Channel I2C to 0-10V DAC module can output a voltage of 0-5V or 0-10V, which can be widely used with most 0-10V devices on markets such as light...
$18.90 AUD, inc GST
USB To UART/I2C/SPI/JTAG Converter
Brand: Waveshare
USB To UART/I2C/SPI/JTAG Converter, Supports Multiple Interfaces, Compatible with 3.3V and 5V, Multiple Protection Circuits, Multiple Systems Support,...
$28.55 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...
$2.50 AUD, inc GST
Adafruit LTC4311 I2C Extender / Active Terminator - STEMMA QT / Qwiic
Brand: Adafruit
I2C stands for Inter-Integrated-Circuit communications, its meant for short distances on a PCB or subassembly. But, hey, Adafruit are engineers and Adafruit like to push the limits of technology, right? So why not try to have I2C run over a meter long cable, or even longer?
$17.30 AUD, inc GST
Breakout Board for MCP4725 I2C DAC
Brand: Sparkfun
You’ve always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 is an I2C controlled Digital-to-Analog converter (DAC). A DAC allows you to send analog signal, such as a sine wave, from a digital source, such as the I2C interface on the Arduino microcontroller. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects!
$11.55 AUD, inc GST
Adafruit Qualia ESP32-S3 for TTL RGB-666 Displays
Brand: Adafruit
There's a few things everyone loves: ice cream, kittens, and honkin' large TFT screens....
$37.10 AUD, inc GST
MCP4725 Breakout Board - 12-Bit DAC w/I2C Interface
Brand: Adafruit
Your microcontroller probably has an ADC (analog -> digital converter) but does it have a DAC (digital -> analog converter)??? Now it can! This breakout board features...
$8.80 AUD, inc GST
Adafruit DS2484 I2C to 1-Wire Bus Adapter Breakout - STEMMA QT / Qwiic JST SH 1mm
Brand: Adafruit
By customer request, this is a DS2484 Stemma QT board that uses a I2C-to-1W controller chip, with ESD protection and support for split supplies. You can...
$14.10 AUD, inc GST
I2C CAN-BUS Module based on MCP2551 and MCP2515
Brand: Seeed Studio
We launched the Serial CAN Bus Module years ago, which is very practical and easy to use. Now we have slightly modified the Serial CAN Bus...
$36.65 AUD, inc GST
Multi Function Expansion Board for UNIHIKER K10 and micro:bit (Power & Motion)
Brand: DFRobot
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...
$27.85 AUD, inc GST
Gravity: IIC to Dual UART Module
Brand: DFRobot
This IIC to Dual UART module offers data transmission rate up to 1Mbps, and each sub UART has independent 256-byte FIFO hardware buffer for transmitting and receiving. The baud rate, word length, and check format of every sub UART can be set independently.
$13.50 AUD, inc GST
Smart Car Cutebot Robot for micro:bit
Brand: Elecfreaks
This fully-assembled and ready-to-rock robot smart car is the nicest We've seen and is incredibly easy to use with a micro:bit and MakeCode. It comes all ready to go, no soldering or screw-driver required. Simply plug in your :bit into the top slot and add three AAA batteries to get moving.
$56.47 AUD, inc GST
Gravity: Digital 1-to-8 I2C Multiplexer
Brand: DFRobot
On the same I2C port, DFRobot Gravity: I2C Multiplexer solves the address conflict and enables the normal communication with multiple same-address I2C devices. You...
$11.65 AUD, inc GST
Pololu Isolated USB-to-I²C Adapter
Brand: Pololu
This USB-to-I²C adapter enables a PC or other USB host to act as the controller on an I²C bus, reading and writing data from I²C target devices connected...
$19.45 AUD, inc GST
Pololu Isolated USB-to-I²C Adapter with Isolated Power
Brand: Pololu
This USB-to-I²C adapter enables a PC or other USB host to act as the controller on an I²C bus, reading and writing data from I²C target devices connected...
$24.60 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
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