Machine learning has taken the technology world by storm. From smart email categorization to make it easier to sift through your inbox, to ML applications that decipher your handwriting and allow you to deposit checks on your mobile phone, to medical diagnosis like detecting cancer.

The SparkFun Qwiic LED Stick - APA102C simplifies adding addressable LED control to any I2C project using the SparkFun Qwiic System.

The SparkFun Photodetector - MAX30101 (Qwiic) is the successor to the MAX30105 particle sensor, a highly sensitive optical sensor. This tutorial will get you up and running to retrieve the raw data from the MAX30101 sensor.

We will cover some basics of controlling servos with code using the Arduino IDE and Python, and provide an example that requires no programming at all.

The Qwiic SHIM works great when you do not need a full Qwiic pHAT or if you want to add a Qwiic connector but do not have room for another HAT.

The SparkFun Pi Servo Hat allows your Raspberry Pi to control up to 16 servo motors via I2C connection. This saves GPIO and lets you use the onboard GPIO for other purposes.