We all love the world of DIY, so we have racked our brains and put together some of our favorite STEM/DIY projects for students of all ages to conquer at home.
In this tutorial, we give an example of how to use a semaphore in FreeRTOS. This is the solution to the challenge proposed in part 7 of the Introduction to RTOS course.
This guide will not only show you how to make a DIY universal remote, we'll also show how to grab data using a logic analyzer, parse it with Jupyter notebooks, compress it to fit into our little CircuitPython boards, & take advantage of the Python eval function to dynamically load data into memory.
The DIY Light-Up Kicks are high top sneakers embedded with a WS2812 Addressable LED Strip and a Qduino Mini Microcontroller. In this tutorial, we will go through the step-by-step process of building this project.
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.
In this tutorial, we give an example of how to use a semaphore in FreeRTOS. This is the solution to the challenge proposed in part 7 of the Introduction to RTOS course.
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