“This project allows you to draw your own controller to be used with anything. It utilizes capacitive sensing and the conductive properties of graphite to send data to an Arduino board. Materials: Alligator clips Arduino Breadboard Jumper wires 10M Ohm …

“Eyes on the prize, Violet. Eyes on the prize! Get ready for a candy-grabbing face-off with your family and friends with this classic arcade game - the candy claw machine! But this time, its going to be a bit different - first …

“In this project, we are controlling the position of a servo motor using the mpu6050 and HC-12 for communication between Arduino UNO and ESP8266 NodeMCU. It is another IoT project based on HC-12 RF-module. Here, the imu …

“Upon scanning the right tag and entering right pass, it will open door and send confirmation message otherwise it will send alert message. In the previous post, you learned about RFID and keypad based door lock system in which you …

“This project automatically move the lens of a magnification glass using voice commands Many professionals work for many hours looking at very small areas, such as surgeons, watchmakers, jewellery designers and so on. Most of the time theses professionals use …

“The goal of the Physical Tic-Tac-Toe project is to move a well-known game into the physical realm. Originally, the game is played by two players on a piece of paper - by putting X and O symbols in turns. Our idea …

“Looking for a way to get kids designing and building their own simple robots? With just a Circuit Playground Express (CPX), a servo motor, and a few household materials, anyone can create a Cardboard Inchworm that meets the “sense-think-act” definition …

“A laser-cut robot kitten that runs and learns from you. Hi there, This is Rongzhong from Pittsburgh. Eight months after my first post on OpenCat, I have quite a lot to update. Most importantly, I’m going to launch my …

“Set the feeding time and feed your birds without considering the time by using a DS3231 module. Display date, time and temperature as well. Description I am keeping quails at my balcony but it, sometimes, was getting hard to feed …

“Check out this distance sensing Halloween prop designed to spook the willies out of trick-or-treaters. As we approach the end of October, the spooky Halloween energy is starting to find its way into my world. I’m not much of …