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. 

Results: 17
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
SparkFun SparkFun Accessories SparkFun Qwiic Cable Kit
Datasheet
92In Stock
Min.: 1
Mult.: 1
No
Cables Qwiic Cable Kit
SparkFun SparkFun Accessories Qwiic JST Connector- SMD 4-pin
Datasheet
8,886In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Connectors Tiny 4-Pin SMD Connector
SparkFun SparkFun Accessories SparkFun Qwiic Button - Red LED
Datasheet
13In Stock
Min.: 1
Mult.: 1
Optoelectronics Red LED
SparkFun SparkFun Accessories SparkFun Qwiic Button - Green LED
Datasheet
15In Stock
15Expected 2026/02/16
Min.: 1
Mult.: 1

Qwiic Button with Green LEDs
SparkFun SparkFun Accessories SparkFun Qwiic Shield for Arduino 9In Stock
Min.: 1
Mult.: 1

Shields Qwiic Connect System
SparkFun SparkFun Accessories SparkFun Qwiic Adapter 245In Stock
Min.: 1
Mult.: 1

Adapters Qwiic Adapter
SparkFun SparkFun Accessories SparkFun Qwiic Shield for Arduino Nano
Datasheet
17In Stock
Min.: 1
Mult.: 1
Shields Qwiic Shield
SparkFun SparkFun Accessories SparkFun Qwiic Keypad - 12 Button 14In Stock
Min.: 1
Mult.: 1
No
Accessories
SparkFun SparkFun Accessories SparkFun Qwiic Scale - NAU7802
Datasheet
58In Stock
Min.: 1
Mult.: 1
No
Breakout Boards Qwiic Scale
SparkFun SparkFun Accessories SparkFun Qwiic Button Breakout
Datasheet
54In Stock
Min.: 1
Mult.: 1
Breakout Boards
SparkFun SparkFun Accessories SparkFun Qwiic Shield for Thing Plus
Datasheet
16In Stock
Min.: 1
Mult.: 1
Shields Qwiic Shield
SparkFun SparkFun Accessories SparkFun Qwiic Single Relay
Datasheet
26In Stock
Min.: 1
Mult.: 1
No
Accessories Qwiic Single Relay
SparkFun SparkFun Accessories SparkFun Qwiic MicroPressure Sensor
Datasheet
25In Stock
Min.: 1
Mult.: 1
No
Sensors
SparkFun SparkFun Accessories SparkFun weather:bit - micro:bit Carrier Board (Qwiic)
Datasheet
2On Order
Min.: 1
Mult.: 1
Carrier Boards Weather:bit
SparkFun SparkFun Accessories Qwiic Cable - Breadboard Jumper
Datasheet
Lead-Time 2 Weeks
Min.: 1
Mult.: 1
No
Wire & Cable Jumper Wire
SparkFun SparkFun Accessories SparkFun Human Presence Sensor Breakout - AK9753 (Qwiic)
Datasheet
N/A
Min.: 1
Mult.: 1

Sensors Presence Sensor
SparkFun SparkFun Accessories SparkFun Qwiic Pro Micro BoogieBoard Non-Stocked
Min.: 1
Mult.: 1
No
Qwiic Pro Micro BoogieBoards