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. 

Types of Optoelectronic Development Tools

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Results: 4
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
SparkFun Optical Sensor Development Tools SparkFun Spectr Sens Breakout AS7263 NIR 85In Stock
156On Order
$33.95
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Display Development Tools Add a vibrant 16x2 RGB Text on Black Liquid Crystal Display to your custom electronics without the traditional wiring headache. The SparkFun SerLCD streamlines the entire process by mounting an AVR ATmega328P microcontroller directly to the back of 52In Stock
$35.45
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SparkFun Display Development Tools Add a vibrant 24x4 Black on RGB Liquid Crystal Display to your custom electronics without the traditional wiring headache. The SparkFun SerLCD streamlines the entire process by mounting an AVR ATmega328P microcontroller directly to the back of the s 181In Stock
$47.27
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1


SparkFun Display Development Tools Add a vibrant 16x2 Black on RGB Liquid Crystal Display to your custom electronics without the traditional wiring headache. The SparkFun SerLCD streamlines the entire process by mounting an AVR ATmega328P microcontroller directly to the back of the s 12In Stock
20On Order
$35.79
A tariff of 30% may be applied if shipping to the United States.
Min.: 1
Mult.: 1