Content for LDR

Magnetic Circuit Blocks

“Nothing is better for learning or designing electronics than building real circuits. The breadboard is a popular option but it often results in an incomprehensible spaghetti that has no resemblance to the original schematic and is hard to debug. I …

The Tile Tapper

“A TI MSP430-based robot that uses photoresistors to sense piano tiles and servo motors to tap them on an iPad screen. The Tile Tapper is an entirely TI MSP430-controlled robot designed to play the iPad application “Piano Tiles …

7 Segment Clock

“After several year of using, my analog clock if definitively dead. Meanwhile i was looking for a 3d clock project to print with my Prusa, so i found a 7 segment clock to be driven by ws2812 leds and Arduino …

Automatic Stress Detector and Reducer Device

“Stress reducer device is a such type of device that will not only automatically detect your stress but also reduce it. Whenever a person suffers from stress than their heart beat rate increases. So in this device im using heart …

Self-sustaining Plant Wall

“Many busy professionals want to have plants in their home, but don’t have the time to maintain them. This self-watering planter maintains the plant by itself, requiring only a tank refill every other week. It waters the plants when …

Solar Energy in the Cloud

“You’d think that solar energy and clouds are not the best match, but in this project I’ll show you how you can make it work! The future is here, solar panels everywhere! In the last couple of years …

IOT Home Security System with Particle Argon

“Home Security at the touch of your fingers! Get notifications when your house door opens and sends an alert to your phone. Home security systems can be so expensive these days. It would be great if there was an easier …

Smart Home Safety Monitor System using Arduino & Ubidots

“Monitor LPG Leakage, temperature rise, ambient light, humidity and pressure of your home, especially the kitchen in a Global Dashboard Smart Home Safety Monitor System using Arduino Introduction Guys, In this post, I will show you how you can create …

Interactive Jack-o’-lantern

“Pumpkins are usually seen as Halloween decoration, but in this project,we took it one step further away, this jack-o’-lantern responds to various external stimuli. When the lights of the room are switched off, the pumpkin rotates 90 degrees …

Chiming, Scrolling LED Matrix Clock

“Matrix clock with scrolling time, date, day of week, temp, humidity and event notifications. I wanted to build upon the clock logic I developed for the previous clock but put it into a more visible format. This clock is built …