Building a device to unlock my door through the peephole

Crazy Propeller Driven Tricycle! (With Harbor Freight Chainsaw Motor and Old Bike)

Projects that I have been working on lately

Finally, an open-source theremin! (Demo and circuit analysis of the OpenTheremin)

The Rise and Fall of my DIY Ebike

Building Circuits, Planning Projects, and a Q&A

Centrifuging electrolytic capacitors has an interesting effect on capacitance.

A DIY wii golf game that can work anywhere

How DC Clamp Meters Work(And other ways of measuring electric current)

Repairing a Focusrite Scarlett 2i2 Audio Interface(Broken Headphone Jack)

Prototype wifi controlled thermostat

Modifying a hard drive to spin at 51000 rpm

Fixing a vintage digital multimeter(Data Precision Model 134)

Wifi controlled LED on ESP32(With web server)

ESP32 digital treasure hunt using wifi location finding

Live Weather With ESP32 (MIT Project)

Building a device to unlock my door through the peephole

How a car's O2 sensor works(+Trying to understand strange current measurements)

Car O2 sensor attached to lawnmower exhaust

2003 Honda Accord Vacuum Leak & O2 Sensor Fix (P0171)

Making Music With a Doppler Effect Motion Sensor(+Circuit Analysis/Oscilloscope Visualization)

Garage-Door Spring Catapult(With Python Simulation)

High Powered Light For Mountain Biking at Night(DIY)

DIY MIDI Christmas Light Control(Works With Vixen!)

Carol Of The Bells: Played on MIDI Christmas Lights