Learning Hub

Track the ISS's current location & trajectory using a Raspberry Pi, ePaper display, ProtoStax Enclosure and Python.

Building on the Portable Arduino Game Console from Part 1, let's reuse the same hardware to bring a Snake game to life with music and sound effects!

A tabletop weather station with a graphical display, built using an Arduino Giga Display, Arduino Giga R1 WiFi, and BME280 sensor.

Building on the stereoscopic camera from Part 1, use a single Raspberry Pi 5 instead to stream 3D video to a viewer such as Google Cardboard.

Create a day/night photo/video camera using ProtoStax, Raspberry Pi and Waveshare RPi IR-CUT Camera

Measure the energy parameters (current/voltage/Power/etc) of any plugged-in device and view the dashboard & historical data charts on a web app

Tripod mountable stereoscopic 3D Camera that transmits a stereoscopic video stream over HTTP to a stereoscopic viewer like Google Cardboard

Build an Energy Monitor and Data Logger using Arduino and Dr. Wattson to collect energy data for different loads and plot it using Excel.

In this article, I explain how I integrated Dr. Wattson Board with Raspberry Pi and AWS IoT to create an Internet-connected energy monitor.

Make a portable Arduino Gamer with a 16x2 LCD & 2 buttons and run an Endless Runner game with background music and sound effects!

Playback two musical scores simultaneously while showing synchronized lyrics

Create a tabletop weather station with ePaper display, a Raspberry Pi, and a ProtoStax enclosure.

Touchless hand wash timer that shows a countdown clock & also plays a rotating selection of 20-second jingles. Add your own jingle easily!

Make beautiful music with Adafruit, SparkFun, Arduino and ProtoStax! Create an RGB matrix audio visualizer with Arduino.

Learn how to setup and use the new Raspberry Pi High Quality Camera in a headless setup.

Extending the "Portable Capacitive Touch Piano" to span multiple octaves using two push buttons! This portable piano packs quite a punch!

Make your own minimalist and modern photo frame with a tri-color ePaper Display, Raspberry Pi, ProtoStax Enclosure and Python

Create a Pi Cluster w/ Raspberry Pi Zeros & MPI. Learn about parallel computing and find all primes below 100 million in 24 seconds!

Testing out Raspberry Pi 4's temperature profile with and without fan(s) using ProtoStax for Raspberry Pi B+/Model 4B enclosure/case.

Reimagining the simple traffic light project with intersection traffic lights & crosswalk signals with buttons to request crossing.

Build your own portable tabletop Word Clock with a 2.7 inch ePaper Display, Raspberry Pi and ProtoStax Enclosure

Monitor the Air Quality in your neighborhood with this attractive retro visual gauge for Air Quality Index!

Use a 16x2 Character I2C LCD w/ your Raspberry Pi & ProtoStax Enclosure to display information like IP address, date/time & much more!

Make your own capacitive touch piano with slide keys. Use "Secret-Keys" demo jingles if your playing is not as good as your coding! :-)

See how to read and set sensor values on your Arduino Nano 33 BLE Sense using Bluetooth & Python. Demonstrated with the on-board RGB LED.