555 Timer to Emit Signal to Interrupt Atmega328
The main goal of this circuit is to save energy. So, I am not going to talk about arduino because…
Don’t Touch The Light Switch
When you walk into a dark room, the first thing you naturally want to do is to turn on the…
Stress Cat
Feeling fidgety or on edge while working from home? Don’t have a pet to torment play with? Pet, poke, and…
Home security with lasers
This project focuses on developing home security solution using lasers and live alert service. The security setup can only be…
Remote Controlled Lawn Tractor
I took a normal lawn tractor and added some motors, actuators, and electronics to make it remote-controlled. More info
UV-C Sterilizer
During this pandemic, it has become extremely important to make sure that we take all the necessary steps to keep…
Rainbow Coral – Interactive Art
Coral bleaching is one of the effects of global warming. The corals, once blooming with colours, are becoming pale, and…
Laser Anemometer
This instructable explains how to make an anemometer from an Arduino Uno R3, two VL6180X laser distance modules, and a…
Sculptural Table Lamp
This interactive table light fixture was inspired by the work of famous mid-century designer, Gerrit Rietveld. Each panel is touch-activated…
Mini Music Stage（Sound Visualization Device）
Every music practitioner desires a stage, but not everyone has a stage, and not everyone likes to participate in that…