Content for Servo

Build Your Own Object Following 4-DOF Robotics Arm

“In this project, the robotic arm will execute actions corresponding to the commands received from the sensors. Greetings everyone, and welcome to my Instructables tutorial. Today, I’ll guide you through the process of creating an Object Tracking 4-DOF …

Light Tracker Bot

“Arduino interfaced with a couple of photo resistors (LDR), mounted over servo motor tracks light and makes an angular motion toward it. Light Tracker Bot: The operation is based on the photoconductive property of Light Dependent Resistors (LDRs). LDRs are …

Dust Utilization Segregation & Transmission BIN

“A dustbin, which is smart enough to segregate waste based on if material is metallic, non-metallic, dry or wet. SO it’s a smart bin which can segregate wastes based on if it’s a metal, non metal, dry or …

Project  Hash Latch

Hash Latch

“Hash functions are used for lots of things. Like, verifying the data integrity, mining various cryptocurrencies, etc. I’ve found another application for them - serving as an integral part of the digital lock. The hash latch generates keys in a …

How to Make a Simple Seismograph

“In this tutorial, I present the construction of a seismograph with simple materials and available to anyone. Since I had the mechanical support left over from the previous project (Music box), I built the mechanical gears using the same components …

DIY Homework Writing Machine

“In this Instructable, I’ll show you how to create a completely functional 3D-printed writing machine for your science fair project at school or college. This project was created as part of my second-year engineering project at Gujarat’s Chandubhai …

Pan and Tilt Camera With ESP32-CAM L0Cost Robot Controller

“There are lots of Pan and Tilt projects published online and this one has been written to demonstrate the L0Cost robot project which aims to provide robot designs which can be built for $20. The L0Cost robot controller has a …

Smart Dust Bin with RiotOS and ESP-32 v3

“Dustbin with automatic lid opening system and real time web dashboard to visualize and analyze data about its usage. Introduction The Smart Dust Bin project is an innovative IoT solution that combines the power of the ESP32 microcontroller, RIOT OS …

Sewage treatment plant

“A microcontroller project to be used in wastewater treatment plant for uses like irrigation and purification Temperature Sensor (Bithal): The sensor was used to to monitor and control temperature levels of the unfiltered water in the sewage treatment which then …

Automatic Pour Over Coffee Machine

“Make delicious pour-over style coffee with the press of a button! This machine aims to provide a better-tasting and more sustainable alternative to plastic Keurig pods, with a similar level of convenience. Using a scale built into the drip tray …