I2C
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..
R336.00 (Inc Tax: R386.40)
Adafruit ISO1540 Bidirectional I2C Isolator - Qwiic
Adafruit ISO1540 Bidirectional I2C Isolator - Qwiic The Adafruit ISO1540 Bidirectional I2C Isolator is used to add full electrical isolation between two sides of an I2C bus. The chip Adafruit use, ..
R178.00 (Inc Tax: R204.70)
Adafruit USB to GPIO/I2C/Qwiic Connector
Adafruit USB to GPIO/I2C/Qwiic Connector The Adafruit MCP2221A breakout board allows your computer to talk to various peripherals without the need for a microcontroller. The MCP2221 ..
R129.00 (Inc Tax: R148.35)
Bargraph 24 SEG 12C
Bargraph 24 SEG 12C What's better than a single LED? Lots of LEDs! A fun way to make a small linear display is to use two 12-bar Bi-color bar-graphs. However, this LED bargraph is 'multiplexed' - s..
R160.00 (Inc Tax: R184.00)
BH1750 I2C Light Sensor Module
BH1750 I2C Light Sensor Module This module interfaces to the BH1750 Light Sensor made by Rohm Semiconductor. This is a simple, inexpensive light sensor which provides reasonably accurate, quantitativ..
R60.00 (Inc Tax: R69.00)
BME280 I2C/SPI Temp & Humidity Sensor
BME280 I2C or SPI Temperature Humidity Pressure Sensor Bosch has stepped up their game with their new BME280 sensor, an environmental sensor with temperature, barometric pressure and humidity! This..
R359.00 (Inc Tax: R412.85)
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)
-200x200.jpg "DS2413 I2C Breakout - 2GPIO")
DS2413 I2C Breakout - 2GPIO
DS2413 I2C Breakout - 2GPIO The Adafruit DS2413 I2C Breakout is a compact and easy-to-use module that provides two general-purpose input/output (GPIO) pins controlled via the I2C protocol. Based on..
R95.00 (Inc Tax: R109.25)
EEPROM Data Module - AT24C256
EEPROM Data Module - AT24C256 This I2C EEPROM module is your best choice if you want to use a module for storage of data in your projects. The module is based on the EEPROM chip AT24C256, which has 2..
R69.00 (Inc Tax: R79.35)
EEPROM I2C Module - AT24C256
EEPROM I2C Module - AT24C256 If you need to do some data storage in Arduino but found that the EEPROM in ATmega chip too limited, then this I2C EEPROM module is your best choice. This module is based..
R30.00 (Inc Tax: R34.50)
I2C 8-Bit I/O Expander
I2C 8-Bit I/O Expander Quick Spec Operating supply voltage 2.5 to 6 V Low standby current consumption of 10 µA maximum I2C-bus to parallel port expander Open-drain interrupt output 8-..
R16.00 (Inc Tax: R18.40)
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)
I2C/SPI BUS to Dual Channel Serial
I2C/SPI BUS to Dual Channel Serial The CJMCU-752 SC16IS752 module is a versatile I2C/SPI bus interface that provides a dual-channel UART conversion. It is based on the NXP SC16IS752 chipset, which is..
R185.00 (Inc Tax: R212.75)
IO Expansion Board I2C
IO Expansion Board I2C The PCF8574 IO Expansion Board is used as remote 8-bit I/O expander for I2C-bus. Up to 8 PCF8574 IO Expansion Board can be connected to the I2C-bus, providing up to 64 I/O po..
R40.00 (Inc Tax: R46.00)
MAX44009 Ambient Light Sensor - I2C
MAX44009 Ambient Light Sensor - I2C The MAX44009 ambient light sensor features an I2C digital output that is ideal for a number of portable applications such as smartphones, notebooks, and industrial..
R182.00 (Inc Tax: R209.30)
Memory Breakout 32K- I2C
Memory Breakout 32K- I2C 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 is pretty..
R199.00 (Inc Tax: R228.85)
Microchip USB to UART/I2C - DIP
Microchip USB to UART/I2C - DIP The MCP2221A is a USB-to-UART/I2C serial converter which enables USB connectivity in applications that have a UART and I2C interfaces. The device reduces external c..
R65.00 (Inc Tax: R74.75)
Multiplexer 1-8 I2C
Multiplexer 1-8 I2C 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 just fou..
R122.00 (Inc Tax: R140.30)
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..
R46.00 (Inc Tax: R52.90)
Qwiic EEPROM - 512KBIT
Qwiic EEPROM - 512KBIT You can add some data storage to your latest project with this 512Kbit (64KB) EEPROM. Some flash based microcontrollers (like the SAMD21) do not have EEPROM. Use..
R69.00 (Inc Tax: R79.35)
SparkFun Environment Combo Breakout (Qwiic)
SparkFun Environment Combo Breakout - CCS811/BME280 (Qwiic) The SparkFun CCS811/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the popular CCS811 an..
R756.00 (Inc Tax: R869.40)
SparkFun LED Driver Breakout
SparkFun LED Driver Breakout - LP55231 The SparkFun LP55231 LED Driver Breakout is a self-contained solution for developing and deploying the nine-channel I2C LED controller. Remarkably simple, the b..
R215.00 (Inc Tax: R247.25)
SparkFun Qwiic MP3 Trigger
SparkFun Qwiic MP3 Trigger The Qwiic MP3 Trigger comes with a microB connector and the WT2003S MP3 decoder IC that gives you access to the files on the microSD card. Simply plug in the Qwiic MP3 Trig..
R448.00 (Inc Tax: R515.20)
SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A)
SparkFun Qwiic Mux Breakout - 8 Channel (TCA9548A) The Qwiic Mux Breakout enables communication with multiple I2C devices that have the same address that makes it simple to interface with. The Qwi..
R320.00 (Inc Tax: R368.00)
SparkFun Qwiic PCA9615 Differential
SparkFun Qwiic PCA9615 Differential The SparkFun Differential I2C Breakout is the fastest and easiest way to extend the range of your I2C communication bus. The breakout uses NXP’s PCA9615 IC, which ..
R213.00 (Inc Tax: R244.95)
TCA9548A I2C Multiplexer
TCA9548A I2C Multiplexer 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, and ..
R140.00 (Inc Tax: R161.00)
Time-of-Flight Distance Sensor Carrier with Voltage Regulator
Time-of-Flight Distance Sensor Carrier with Voltage Regulator This sensor is a carrier/breakout board for ST’s VL6180X proximity and ambient light sensor, which measures the range to a target objec..
R224.00 (Inc Tax: R257.60)
USB to I2C Adapter
USB to I2C Adapter This as a simple USB to I2C converter utilizing the CH341 chipset. This converter also gives you the possibility to switch between 3.3V and 5V. Quick Spec Input: Max..
R190.00 (Inc Tax: R218.50)
USB to I2C converter
USB to I2C converter This USB2.0 Full Speed IC offers a compact bridge to I2C devices. The device is an I2C slave, capable of operating up to 3.4MBit/s, with low power consumption (8mA). This con..
R182.00 (Inc Tax: R209.30)
Vernier Interface Shield
Vernier Interface Shield This is the Vernier Interface Shield, a simple add-on to give your Arduino the capability to interface with Vernier sensors. Attached to this interface shield are four Brit..
R330.00 (Inc Tax: R379.50)
Wave BME280 Enviro Sensor
Wave BME280 Enviro Sensor A tiny sensor breakout with BME280 onboard, sensing environmental temperature, humidity, and barometric pressure. It supports both I2C and SPI interfaces, also is compatib..
R276.00 (Inc Tax: R317.40)
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..
R69.00 (Inc Tax: R79.35)