Content for SG90

Magna Doodle Clock

“Draw the current time on a Magna Doodle using your favorite TrueType fonts I have a thing for clocks. This is my 4th clock design (and the only one that works at the moment, lol). I wanted to do something …

DIY Pan Tilt Control Using Servos for ESP32 Cam

“Tilt Control Using Servos for ESP32 Cam ! WiFi Security Camera This guide will show you how to use two servos to create a pan-tilt control for the ESP32-CAM. The ESP32 Cam is a small camera that can be used …

Arduino Radar with Led diode and encoding data onto an image

“Practical development of the radar system for detection of objects at short distances and encoding data onto an image using QuickStego tool. Introduction for the project Through the practical development of the radar system for detection of objects at short …

Radar with LiDAR sensor

“A radar built using Power-KI, Arduino and LIDAR-Lite sensor. This project is built with: Power-KI, an Arduino Uno, a Servo motor and the LIDAR-Lite sensor. LIDAR-Lite is a compactoptical distant measurement sensor, in this project …

Agricultural Pesticide Spraying Robot

“This project can assist individuals in a variety of situations including agricultural production and pesticide application. The project provides a new approach for replacing people in different agricultural activities such as pesticide spraying, fertiliser spraying, and other tasks, therefore ensuring …

How to Almost Build a Beer Pong Playing Robot

“An attempt to build a beer pong playing robot with questionable results. How to Almost Build a Beer Pong Playing Robot In April of 2021 I was looking for a project to spend my ample amount of free time on …

A Clock of Retrograde Minutes and Jumping Hours

“A desk clock with retrograde minutes and jumping hours mechanisms. Retrograde minutes : The minute hand moves reciprocallyJumping hour : Numerical hour display that changes instantly”

Arduino ESP32 All in One Robot

“Arduino ESP32 All in One Robot (Obstacle Avoiding, Line Tracking, Following, Real Time Video) Hi, after several night spent to do robots I decided to share with you my last job. An Arduino/ESP32 based robot that is able to …

Aquassist : DIY Automatic Fish Feeder With Companion App

“Today, we are here with an interesting DIY project, the automatic fish feeder. You might be thinking, what’s new in an automatic fish feeder, right? Sit tight; we’ve got you a surprise. Apart from the existing automated fish …

Obstacles Avoiding Smart Car Using Arduino

“Obstacles Avoiding Smart Car Using Arduino In this tutorial we make simple project on Obstacle Avoiding Robot using Arduino. It is an Arduino based robot car that uses Ultrasonic Sensors to avoid obstacles. I hope to do step by step …