Sridhar RajagopalinProtoStaxInternational Space Station TrackerIn this project, I show you how to track and display the current location of the International Space Station (ISS) and its trajectory over…May 9, 2022May 9, 2022
Sridhar RajagopalinProtoStaxControl Arduino Nano BLE with Bluetooth & PythonSee how to read and set sensor values on your Arduino Nano 33 BLE Sense using Bluetooth & Python. Demonstrated with the on-board RGB LED.Nov 3, 2021Nov 3, 2021
Sridhar RajagopalinProtoStaxRGB Matrix Audio Visualizer with ArduinoMake beautiful music with Adafruit, SparkFun, Arduino and ProtoStax! Create an RGB matrix audio visualizer with Arduino.Oct 3, 2021Oct 3, 2021
Sridhar RajagopalinProtoStaxRaspberry Pi High Quality Camera Headless Setup TipsLearn how to setup and use the new Raspberry Pi High Quality Camera in a headless setup.Oct 3, 2021Oct 3, 2021
Sridhar RajagopalinProtoStaxPhotoStax — Digital ePaper Photo FrameIn this project, I show you how to make a minimalist and modern digital photo frame, using a Raspberry Pi, ePaper Display, ProtoStax…Aug 2, 2021Aug 2, 2021
Sridhar RajagopalHow to Set Up Vacation Messaging for your Shopify StoreIf you're a small team or a one-person team, a vacation is often a luxury. The foremost thought on your mind is "How to keep the business…Jun 14, 2021Jun 14, 2021
Sridhar RajagopalinProtoStaxPortable Capacitive Touch PianoMake your own capacitive touch piano with slide keys. Use “Secret-Keys” demo jingles if your playing is not as good as your coding! :-)Mar 24, 2020Mar 24, 2020
Sridhar RajagopalinProtoStaxRaspberry Pi Zero Cluster Computing FunCreate a Pi Cluster w/ Raspberry Pi Zeros & MPI. Learn about parallel computing and find all primes below 100 million in 24 seconds!Mar 24, 2020Mar 24, 2020
Sridhar RajagopalA Different Way to Think about EnclosuresLast May, I was preparing for my presentation at Maker Faire Bay Area 2018 — “Easy Energy Monitoring with Arduino and Dr. Wattson.” I’d…Jun 14, 2019Jun 14, 2019
Sridhar RajagopalInternet-connected Energy Monitoring with Raspberry Pi, Dr. Wattson & AWSIn this article, I explain how I integrated Dr. Wattson with Raspberry Pi and AWS IoT to create an Internet-connected Energy Monitor.Oct 12, 2017Oct 12, 2017
