Search results for: 'i2c board'
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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 Stemma QT Rotary Encoder Breakout with Encoder - 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
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
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 USB Type C Power Delivery Dummy Breakout - I2C or Fixed - HUSB238
Brand: Adafruit
The HUSB238 USB PD sink chip is neat in that you can either use jumpers (really, resistor selection) to set the desired PD voltage and current or you can...
$10.55 AUD, inc GST
I2C LCD Backpack for 1602 to 2004 LCDs
Brand: Core Electronics
Almost every electronics enthusiast has run into pin issues with 1602 or the like LCDs. This module has a PCF8574T onboard which reduces the number of data pins needed to control the LCD down to 2! This excludes the power/ground pins which are also required.
$2.45 AUD, inc GST
Adafruit USB Type C Power Delivery Dummy - I2C or Switchable - HUSB238 - STEMMA QT / Qwiic
Brand: Adafruit
The HUSB238 USB PD sink chip is neat in that you can either use switches (really, resistor selection) to set the desired PD voltage or use I2C for dynamic...
$18.45 AUD, inc GST
I2C/TWI LCD2004 Module (Arduino/Gadgeteer Compatible)
Brand: DFRobot
I2C/TWI LCD2004 module compatible with Gadgeteer is a cool lcd display with a high speed I2C serial bus (400kHz) from DFRobot. With the limited pin resources, your project may be out of resources using normal LCD shield. The LCD display is a 4x20 character STN white display with a blue LED backlight.
$26.84 AUD, inc GST
SparkFun Qwiic Adapter
Brand: SparkFun
The SparkFun Qwiic Adapter provides the perfect means to make any old I2C board into a Qwiic-enabled board. This adapter breaks out the I2C pins from the Qwiic connectors...
$2.75 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 VEML7700 Lux Sensor - I2C Light Sensor
Brand: Adafruit
Vishay has a lot of light sensors out there, and this is a nice simple lux sensor that's easy to add to any microcontoller. Most light sensors just give you a number...
$9.10 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
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
MCP9808 High Accuracy I2C Temperature Sensor Breakout Board
Brand: Adafruit
This I2C digital temperature sensor is one of the more accurate/precise Adafruit have ever seen, with a typical accuracy of ±0.25°C over the sensor's -40°C to +125°C range...
$9.30 AUD, inc GST
Adafruit AD5693R Breakout Board - 16-Bit DAC with I2C Interface - STEMMA QT / qwiic
Brand: Adafruit
Which is better, less bits or more? MORE of course! So why settle for a 12-bit DAC like the MCP4725 when you can go for the 16-bits of the AD5693?
$19.95 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
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
Gravity: I2C DS1307 RTC Module
Brand: DFRobot
The DS1307 Real Time Clock developed by one of our designers: Waiman. The module comes fully assembled and pre-programmed with the current time (ok, so it's our current time - MST).
$6.96 AUD, inc GST
Adafruit Mini I2C Gamepad with seesaw - STEMMA QT / Qwiic
Brand: Adafruit
Make a game or robotic controller for any I2C microcontroller or microcomputer with this tiny gamepad breakout board. This design has a 2-axis thumb...
$15.50 AUD, inc GST
Adafruit ST25DV16K I2C RFID EEPROM Breakout - STEMMA QT / Qwiic
Brand: Adafruit
This RFID tag is really unique: it works with mobile phones just like other RFID tags, but you can reprogram it over I2C!
$7.20 AUD, inc GST
Adafruit NeoDriver - I2C to NeoPixel Driver Board - Stemma QT
Brand: Adafruit
NeoPixel LEDs (a.k.a WS2812 / SK6812 family) are a super-easy way to add addressable RGB lighting with only one GPIO. They're ubiquitous on...
$14.40 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 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
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
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
Adafruit Infineon Trust M Breakout Board - STEMMA QT / Qwiic
Brand: Adafruit
This is a STEMMA I2C breakout for the Infineon OPTIGA TRUST M SLS 32AIA. OPTIGA Trust M is the next generation of Trust X. OPTIGA Trust M brings RSA 1K/2K + ECC256/384.
$8.80 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
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
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
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 7-Segment Backpack - 1.2 Tall Digits
Brand: Adafruit
By popular request, you can now get Adafruit's 1.2" Tall 7-Segment LED backpacks without the LEDs! These backpacks feature an HT16K33 I2C LED driver, they're simple and...
$19.20 AUD, inc GST
ADT7410 High Accuracy I2C Temperature Sensor Breakout Board
Brand: Adafruit
Analog Devices, known for their reliable and well-documented sensor chips - has a high precision and high resolution temperature sensor on the market, and Adafruit have...
$10.45 AUD, inc GST
Adafruit ATtiny817 Breakout with seesaw - STEMMA QT / Qwiic
Brand: Adafruit
This breakout board is a "three in one" product:The ATtiny817 is part of the 'next gen' of AVR microcontrollers, and now we have a cute...
$8.90 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
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
I2C Breakout Shield
Brand: Unexpected Maker
I2C Breakout shield for the TinyPICO & TinyS2...
$11.74 AUD, inc GST
SparkFun Qwiic Shield for Arduino Nano
Brand: SparkFun
The SparkFun Qwiic Shield for Arduino Nano provides you with a quick and easy way to enter into SparkFun's Qwiic ecosystem with your Arduino Nano board. The Qwiic...
$9.70 AUD, inc GST
SparkFun Qwiic LED Stick - APA102C
Brand: SparkFun
The SparkFun Qwiic LED Stick features ten addressable APA102 LEDs, making it easy to add full color LED control using I2C....
$21.10 AUD, inc GST
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