SparkFun Qwiic Ecosystem

The Adafruit PCT2075 Temperature Sensor is a 'code compatible' drop in replacement for a very common I2C temperature sensor, the LM75. Compared to ...

You've got secrets, and you want to keep them safe? Most microcontrollers are not designed to protect against snoopers, but a crypto-authenticat...

The MSA301 is a super small and low cost triple-axis accelerometer. It's inexpensive, but has just about every 'extra' you'd want in an acceleromet...

According to some of our engineers, if you hold this Qwiic Arcade switch up next to your ear, you can hear the sounds of Pac-Man scrolling across t...

The VCNL4040 is a simple IR presence and ambient light sensor. This sensor is excellent for detecting if something has appeared in front of the ...

Bluetooth is a great addition to a variety of projects, but the interface to most Bluetooth modules is through a serial UART, which can be a real b...

This combo board is the first of its kind to provide a variety of environmental data including barometric pressure, humidity, temperature, TVOCs...

This is a 150mm long 4-conductor cable with 1mm JST termination on one end and 4-pin breadboard friendly pins on the other. It’s used to conn...

The GridEYE from Panasonic is a 8 by 8 thermopile array. This means you have an array of 64 pixels each capable of detecting temperature remotely. ...

This is a 100mm long 4-conductor cable with 1mm JST termination. It’s designed to connect Qwiic enabled components together but can be used for oth...

The 1Wire-to-Qwiic Bridge allows you to communicate via I2C over very long distances. It does so by utilizing the 1Wire communication protocol, ...

There are already many I2C devices in the wild. The Qwiic adapter converts the standard I2C pinout (GND, 3.3V, SDA, and SCL) to the 4-pin 1mm JS...

Qwiic, or STEMMA QT, is a very efficient way to quickly prototype an idea, but a lot of Qwiic/Stemma QT driver boards only have one port, and devi...

Take a deep breath in...now slowly breathe out. Mmm isn't it wonderful? All that air around us, which we bring into our lungs, extracts oxygen from...

Low cost Lithium Polymer batteries have revolutionized electronics - they're thin, they're light, they can be regulated down to 3.3V and they're ea...

The Adafruit AS7341 10-Channel Light / Color Sensor Breakout is a multi-channel spectrometer, which is a special type of light sensor that is able ...

The SparkFun Qwiic ISM330DHCX Six Degrees of Freedom IMU is a standard-sized, 1in. by 1in. breakout featuring STMicroelectronics' ISM330DHCX; a hig...

The SparkFun Qwiic BMP581 Pressure Sensor is a micro-sized, absolute pressure sensor breakout from Bosch Sensortec. The BMP581 boasts exceptional r...

The SparkFun Qwiic BMP581 Pressure Sensor is a standard-sized, 1in. by 1in. absolute pressure sensor breakout from Bosch Sensortec. The BMP581 boas...

If you are feeling the stress and strain of modern life a Wheatstone bridge and you want to quantify it, this handy breakout will do the job, no sw...

This 4-wire cable is a little over 400mm / 15.7" long and fitted with JST-SH female 4-pin connectors on both ends. Compared with the chunkier JST-P...

The SparkFun Qwiic dToF TMF8820 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an associated Vertical ...

The SparkFun BME688 Environmental Sensor is a breakout that combines a gas scanning sensor with temperature, humidity, and barometric pressure s...

The ESP32-S3 has arrived in Feather format - and what a great way to get started with this powerful new chip from Espressif! With dual 240 MHz core...