Content for Project

Simple Arduino-Based Ergometer Display With Differential Feedback

“Cardio-workout is boring, particularly so, when exercising indoors. Several existing projects try to alleviate this by doing cool stuff such as coupling the ergometer to a game console, or even simulating a real bicycle ride in VR. Exciting as these …

Stereo Amplifier (6W+6W) Using LA4440 Ic

“Amplifiers are much needed for audio amplification. There are many dedicated audio ICs available in the market. They have different wattage ratings, power consumption,mono or stereo,etc.They are available in various packages like DIP,Pentawatt package( Many TDA …

Tiny ESP8266 Dash-Button (Re-Configurable)

“This is a tiny ESP8266 based dash-button. It stays in deep sleep, once you press the button it performs a GET request to the specified URL and if configured also passes the supply voltage as a variable. The best part …

Tiny FM transmitter

“This is a, well, tiny FM transmitter that can have various applications both probably legal (pirate radio, your own low-power radio station…) as well as the undoubtedly illegal (FM jammer, spy bug…). The choice is yours! It can run on …

WiFi to IR interface

“Once again a project realized in the B&B during my free time, far from home. The circuit described here will be capable to drive almost any device that currently uses an IR remote control, by means of WiFi connection …

Arduino Garage Door Alarm With Blynk

“Pretty basic sensor that sends data to Blynk project to display the status of my garage door - Open of Shut - and sends a push alert to my phone when the status of the door changes - Open to Shut or Shut …

Crazy Arduino Hose Display

“How to make a unique display from a transparent hose and an Arduino UNO. This was a demo project for the Maker Faire Hannover 2016. The project was inspired by the work of the artist Julius Popp. We are using …

Iot Ca2 - Smart Door

“Description: It is a door locking system for a room.Registered users will be able to use a RFID card to get in, and the lights for the room will turn on. If a wrong RFID card is tapped, the …

Minecraft End Portal Infinity Mirror

“In Minecraft, to finish the game you have to fight the final boss (I am not saying what the boss is). To get to the boss you have to go through a portal, That portal is called the end portal …

Nunchuk Controlled Robotic Arm (With Arduino)

“Robotic arms are awesome! Factories all over the world have them, where they paint, solder and carry stuff with precision. They can also be found in space exploration, subsea remote operated vehicles, and even in medical applications! And now you …