Not your typical wall clock that tells time, it also becomes your wall light panels that lit up your scifi-like bedroom.

Shoot fireballs from your fists when you throw a punch with these arm mounted smart flamethrowers!

An innovative wearable technology for visually impaired peoples.

let's build an RGB LED CUBE using NEOPIXELS and PCB

This is an autonomous Robot Arm that can play chess using image processing and machine vision.

Protect lithium polymer battery pack from over discharge.

An old CB transceiver is converted to the 50MHz amateur band using an Arduino Pro Mini, DDS, PLL and OLED display.

Hmmm... I wondered. A simple challenge becomes a real thing.

Arduino LCD touch shield dual channel oscilloscope with equivalent time sampling

This ouija board gets a life of its own, with the planchette vibrating when it approaches certain letters - and it opens a lock!

Make a long range remote controller for your robot.

Make your own motor driver shield PCB for an Arduino Pro Mini using an Arduino Pro Mini.

Step aside, an amazing six-wheel off-road robot coming through! Check out this Arduino-based wireless surveillance DIY RC robot.

These Smart Blinds automatically open and close according to ambient light levels, and also close in response to heat.

I needed to set a large number of ds18b20 sensors up and I had to record the address and position of each sensor.

Sunglasses that serve an even more useful purpose than protecting the eyes of the blind. They can help them detect objects in front of them.

A tri-color personal slot machine with a 3D printed realistic lever to spin the wheels.

Low cost smart vitals wearable which can help in early detection of COVID-19 in front line workers

A pair of talking smart glass, intended to help the visually impaired.

An autonomous high speed line follower robot based on PID control.

A programmable and highly maneuverable robotic cat for STEM education and AI-enhanced services.

This project is about a shortwave trasmitter from 3 MHz to 30 MHz. It uses the SI5351 oscillator from Silicon Labs controlled by Arduino.

This Valentine's Day, spread love wirelessly.

Last year I did my first version of my Automatic musical (Christmas) Lights which worked super great but It came with some drawbacks.