How to Construct an Automated Black Soldier Fly Larvae Bioreactor with Active Ammonia Scrubbing
Introduction Rapid urbanization and population growth have led to increased generation of organic waste from households, markets, schools, and food processing facilities. Improper disposal of biodegradable waste contributes to greenhouse…
Read moreHow to Design a Thermo-Electric Stove Charger Using Seebeck Generator Modules and Waste Cooking Heat
Introduction Access to reliable electricity remains a challenge for many households that rely on charcoal and firewood stoves for daily cooking. Mobile phones have become essential tools for communication, mobile…
Read moreHow to Construct a Low-Cost Zeer Pot Evaporative Cooler and Track Tomato Spoilage Metrics
Abstract The SmartZeer project investigates the effectiveness of a low-cost evaporative cooling system in extending the shelf life of tomatoes and leafy vegetables without electricity. The system consists of two…
Read moreHow to Design a Digital Queue Management Hub for Matatu Terminals Using ESPNow Local Communication
Abstract The SmartMatatu Queue Hub is an offline digital queue management system designed to improve fairness, efficiency, and transparency at matatu terminals. The system uses multiple ESP32 microcontrollers communicating through…
Read moreHow to Build a Solar Smart Livestock Watering System with Automatic Refilling, Water Level Monitoring, Animal Drinking Records, and Solar Power
KSEF Agriculture Project Abstract Livestock require a constant supply of clean water for proper growth, milk production, reproduction, and disease prevention. Many farmers face challenges such as water shortages, overflowing…
Read moreHow to Make a Smart Agricultural Pest Detection and Repellent System Using Artificial Intelligence and Computer Vision
AI-Powered Solar Smart Farm Protection System Project Category Agriculture / Smart Farming / Artificial Intelligence 1. Introduction Birds such as quelea, weaver birds, and crows, together with monkeys and baboons,…
Read moreHOW TO MAKE HYBRID AI-GSM SOLAR DESALINATION AND SMART WATER PURIFICATION PLANT
A Climate-Smart Water Solution for Rural Communities Access to safe drinking water remains one of the greatest challenges in many rural and arid regions. Water sources are often contaminated by…
Read moreHow to Make an Automated Electric Anti-Theft System
How to Make an Automated Electric Anti-Theft System Project Title Design and Construction of an Automated Electric Anti-Theft Security System Using Arduino and Motion Sensors Project Images System Components Main…
Read moreHow to Build a Fingerprint Door Lock System Using Arduino
Fingerprint-based security systems are becoming increasingly popular in schools, homes, offices, and laboratories because they provide higher security than traditional keys and passwords. In this project, you will learn how…
Read moreHow to Make a DIY Air Quality Monitor with Arduino + MQ135 Sensor (Science Fair Project)
4 Introduction This project involves building a simple device that monitors air quality using an Arduino Uno and an MQ135 gas sensor. The sensor detects harmful gases and pollutants in…
Read more
How to Construct an Automated Black Soldier Fly Larvae Bioreactor with Active Ammonia Scrubbing
How to Design a Thermo-Electric Stove Charger Using Seebeck Generator Modules and Waste Cooking Heat
How to Construct a Low-Cost Zeer Pot Evaporative Cooler and Track Tomato Spoilage Metrics
How to Design a Digital Queue Management Hub for Matatu Terminals Using ESPNow Local Communication
How to Build a Solar Smart Livestock Watering System with Automatic Refilling, Water Level Monitoring, Animal Drinking Records, and Solar Power
How to Make a Smart Agricultural Pest Detection and Repellent System Using Artificial Intelligence and Computer Vision
How to Make an Automated Electric Anti-Theft System
How to Build a Fingerprint Door Lock System Using Arduino
How to Make a DIY Air Quality Monitor with Arduino + MQ135 Sensor (Science Fair Project)









































