Qwiic Connect System

SparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators, shields, and cables that make prototyping faster and less prone to error. The Qwiic Connect System uses the Inter-integrated Circuit (I2C) Protocol. I2C protocol is intended to allow multiple "slave" digital integrated circuits to communicate with one or more "master" chips with only two wires. 

All Results (34)

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Qty. RoHS
SparkFun Temperature Sensor Development Tools SparkFun IR Array Breakout - 110 Degree FOV, MLX90640 (Qwiic)
Datasheet
42In Stock
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories SparkFun weather:bit - micro:bit Carrier Board (Qwiic)
Datasheet
2In Stock
Min.: 1
Mult.: 1

SparkFun Display Development Tools SparkFun 20x4 SerLCD - RGB Backlight (Qwiic) 232In Stock
Min.: 1
Mult.: 1


SparkFun Display Development Tools SparkFun 16x2 SerLCD - RGB Backlight (Qwiic)
Datasheet
40In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories SparkFun Qwiic Cable Kit
Datasheet
151In Stock
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories SparkFun Qwiic Scale - NAU7802
Datasheet
79In Stock
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories Qwiic JST Connector- SMD 4-pin
Datasheet
5,562In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SparkFun Optical Sensor Development Tools SparkFun Spectr Sens Breakout AS7263 NIR 36In Stock
Min.: 1
Mult.: 1

SparkFun Magnetic Sensor Development Tools SparkFun Triple Axis Magnetometer Breakout - MLX90393 (Qwiic)
Datasheet
21In Stock
Min.: 1
Mult.: 1

SparkFun Temperature Sensor Development Tools SparkFun Grid-EYE Infrared Array Breakout - AMG8833 (Qwiic)
Datasheet
12In Stock
Min.: 1
Mult.: 1

SparkFun Temperature Sensor Development Tools SparkFun Humidity Sensor Breakout - SHTC3 (Qwiic)
Datasheet
28In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories SparkFun Qwiic Button - Red LED
Datasheet
21In Stock
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories SparkFun Qwiic Button - Green LED
Datasheet
23In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories SparkFun Qwiic Shield for Arduino 8In Stock
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories SparkFun Qwiic Adapter 62In Stock
220Expected 15/05/2026
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories SparkFun Qwiic Shield for Arduino Nano
Datasheet
14In Stock
Min.: 1
Mult.: 1

SparkFun Display Development Tools SparkFun 16x2 SerLCD - RGB Text (Qwiic)
Datasheet
14In Stock
21Expected 14/04/2026
Min.: 1
Mult.: 1
SparkFun Optical Sensor Development Tools SparkFun Spectral Sens Breakout AS7262 3In Stock
4Expected 19/06/2026
Min.: 1
Mult.: 1

SparkFun SparkFun Accessories SparkFun Qwiic Single Relay
Datasheet
59In Stock
7Expected 24/04/2026
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories SparkFun Qwiic Keypad - 12 Button 14In Stock
Min.: 1
Mult.: 1
No
SparkFun Data Conversion IC Development Tools SparkFun Qwiic 12 Bit ADC - 4 Channel (ADS1015) 22In Stock
Min.: 1
Mult.: 1
No
SparkFun Raspberry Pi Hats / Add-on Boards SparkFun Qwiic SHIM for Raspberry Pi
Datasheet
97In Stock
Min.: 1
Mult.: 1
No
SparkFun Power Management IC Development Tools SparkFun Qwiic Motor Driver
Datasheet
11In Stock
Min.: 1
Mult.: 1
No
SparkFun Temperature Sensor Development Tools SparkFun IR Array Breakout - 55 Degree FOV, MLX90640 (Qwiic)
Datasheet
3In Stock
Min.: 1
Mult.: 1
No
SparkFun SparkFun Accessories SparkFun Qwiic Button Breakout
Datasheet
17In Stock
Min.: 1
Mult.: 1