IO Expanders
Adafruit AW9523 GPIO Expander - Qwiic
Adafruit AW9523 GPIO Expander - Qwiic 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..
R101.00 (Inc Tax: R116.15)
Adafruit FT232H USB to GPIO Board
Adafruit FT232H USB to GPIO Board This chip from FTDI is similar to their USB to serial converter chips but adds a 'multi-protocol synchronous serial engine' which allows it to speak many common pr..
R316.00 (Inc Tax: R363.40)
Adafruit Keypad to I2C Qwiic Encoder - TCA8418
Adafruit Keypad to I2C Qwiic Encoder - TCA8418 Introducing the Adafruit Keypad to I2C Qwiic Encoder - TCA8418, a versatile I2C GPIO expander and keypad matrix driver. With 18 I/O pins, 10 columns, ..
R128.00 (Inc Tax: R147.20)
Adafruit MCP23017 I2C GPIO Expander Breakout - Qwiic
Adafruit MCP23017 I2C GPIO Expander Breakout - Qwiic This Adafruit MCP23017 I2C GPIO Expander Breakout has 16 GPIO with matching ground pad. We particularly like the '17 as an expander for it's sim..
R129.00 (Inc Tax: R148.35)
Adafruit PCF8574 I2C GPIO Expander Breakout - STEMMA QT / Qwiic
Adafruit PCF8574 I2C GPIO Expander Breakout - STEMMA QT / Qwiic The Adafruit PCF8574 I2C GPIO Expander Breakout adds eight programmable GPIO pins via I2C. Featuring STEMMA QT/Qwiic compatibility,..
R110.00 (Inc Tax: R126.50)
DF Robot Gravity CH432 Digital IO Expander
DF Robot Gravity CH423 Digital IO Expander The DFRobot CH423 pin expander enables expansion of the system with 24 additional digital I/O ports using the I2C interface. It features 8 GPIOs with inte..
R135.00 (Inc Tax: R155.25)
DF Robot I2C HUB
DF Robot I2C HUB 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 building, for insta..
R36.00 (Inc Tax: R41.40)
DF Robot IO Shield for FireBeetle 2
DF Robot IO Shield for FireBeetle 2 The DF Robot IO Shield for FireBeetle 2 is an expansion shield specifically crafted for the FireBeetle 2 series (M0, ESP32-E), providing a range of convenient co..
R102.00 (Inc Tax: R117.30)
I2C MCP23017 16 I/O Module
I2C MCP23017 16 I/O Module This is a 16 IO extension module of the I2C interface, and uses the MCP23017 chip of MicroChip. The chip is fully functional where each IO can be configured as input or out..
R95.00 (Inc Tax: R109.25)
IO Expander Breakout - 16 Output - I2C
IO Expander Breakout - 16 Output - I2C 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..
R209.00 (Inc Tax: R240.35)
Keyes ESP32 IO Expander 38 Pin
Keyes ESP32 IO Expander 38 Pin The keyestudio ESP32-IO shield is designed to be compatible with the keyestudio ESP32 Core board. The ESP32-IO shield has brought out all the pins of keyestudio ESP32..
R85.00 (Inc Tax: R97.75)
PCF8575 - I2C IO Expansion Module
PCF8575 - I2C IO Expansion Module Do you have out I/O pins? This awesome IC allows the user to expand up to 16 I/O with just two I/O for control! The PCF8575C is controlled via an I2C interface and..
R55.00 (Inc Tax: R63.25)
PCF8575 I2C IO Expansion Module - 3.3V/5V
PCF8575 I2C IO Expansion Module - 3.3V/5V Have you run out of I/O pins? This great IC allows the user to expand up to 16 I/O using only two I/O for control! The PCF8575C is controlled through an I2..
R29.00 (Inc Tax: R33.35)
SparkFun I2C to GPIO Board - Qwiic Ready
SparkFun I2C to GPIO Board - Qwiic Ready The Qwiic GPIO is an I2C device which adds an additional four IO pins which you can read and write just like any other digital pin on your controller. The d..
R225.00 (Inc Tax: R258.75)
Wave AW9523B I2C to 16 IO Expansion Board
Wave AW9523B I2C to 16 IO Expansion Board The Wave AW9523B I2C to 16 IO Expansion Board is an expansion board that adds 16 I/O's to your controller. It's compatible with the raspberry pi, Arduino a..
R95.00 (Inc Tax: R109.25)
Wave MCP23017 I2C I/O Expander
Wave MCP23017 I2C I/O Expander - C & Python for Pi & Arduino code examples The MCP23017 IO Expansion Board expands 2 signal pins as 16 I/O pins based on the I2C bus, up to 8 MCP23017 IO Ex..
R121.00 (Inc Tax: R139.15)