ProtoStax

Weather Station with Indoor & Outdoor data Create a tabletop weather station with graphical display with Arduino Giga and BME280 By Sridhar Rajagopal.

LED Resistor calculator

Enter 3 fields to automatically calculate the rest (Supply Voltage, LED forward voltage, LED current and resistor value). It also calculates the led and resistor power and displays the LED resistor circuit with dynamically updated values.

Check it out at - https://www.protostax.com/pages/led-resistor-calculator

Voltage Divider calculator

Enter 3 fields to automatically calculate the 4th (Voltage Input, R1, R2 and Output Voltage). It displays the Voltage Divider circuit with dynamically updated values.

Check it out at - https://www.protostax.com/pages/voltage-divider-calculator

Ohm's law calculator

Enter 2 fields to automatically calculate the 3rd (Voltage, Current, Resistance). It also computes the Power, and displays the Ohm's Law circuit with dynamically updated values.

Check it out at - https://www.protostax.com/pages/ohms-law-calculator

Self-contained Energy Monitoring and Analysis Device with integrated Web App

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



Hackster.io Raspberry Pi InfluxData Microchip Makes

Energy Monitoring and Analysis Device with integrated Web App How much TV are you watching in a day? How much does that cost you? What are your usage patterns? How much do you save by running your washing machine at non-peak hours? Or if you are a business, how much do you use a certain tool in your business? What are the costs involved with operating that pie...

Stereoscopic (3D) Streaming Camera and Viewer - Part 2

Tripod mountable stereoscopic 3D Camera - stream stereoscopic video using Raspberry Pi 5 to a stereoscopic viewer like Google Cardboard

https://www.hackster.io/sridhar-rajagopal/stereoscopic-3d-streaming-camera-and-viewer-part-2-1754f7

Raspberry Pi Hackster.io

Stereoscopic (3D) Streaming Camera and Viewer - Part 2 Tripod mountable stereoscopic 3D Camera - stream stereoscopic video using Raspberry Pi 5 to a stereoscopic viewer like Google Cardboard By Sridhar Rajagopal.

Add a splash of personality to your enclosures/cases with our Decorative Tops!

Our Decorative Tops display painstakingly laser etched details that showcase the artwork on a black background for contrast. The etching is done on the underside (and mirrored), so it is protected from grubby fingers and scratches and also gives some depth and an embossed effect.

You can add your own personalization by in-filling the laser-etched regions with your favorite acrylic paint for a nice pop of color - we'll show you how!

Go from STEM to STEAM - embrace art. We make it easier for you to get your feet wet. Bust out some paint, a brush and a palette (optional) . This is an easy way to try out painting and artwork – they're as satisfying as electrical circuits and programming, and very relaxing.

For those even more artistically inclined, the Blank Canvas Decorative Top is a great medium to paint on and ready to take on your artwork. The end result can be as simple or as elaborate as you'd like it to be!

The Blank Canvas Decorative Top offers an excellent paintable surface - channel your inner Van Gogh, Raja Ravi Varma, Monet or Katsushika Hokusai! Or ask your child, grandchild, sibling or friend to add their masterpiece to your creation to make it one for the ages! 😊❤️

https://www.protostax.com/collections/decorative-elements

Practical AI for Makers - presentation at Maker Faire Bay Area 2024

Maker Faire Bay Area 2024

Maker Faire Bay Area 2024

ProtoStaxAG Arduino Giga Display Demo Build a cool display with the Arduino Giga Display - showcases using LVGL to show a graph of the on board mic, imu sensor and rgb led