8 Cool Arduino Science Projects

Part 13 | DIY Arduino Auto Gate Using Ultrasonic Sensor and Servo Moto #arduinotraining

In Situ Soil Remediation: An Effective Solution to Address Environmental Pollution

Understanding Pigmentation in Paddock Soil

In this follow-up experiment, I adjusted my setup to ensure fair testing conditions. We’re analyzing how battery residues affect plant growth by comparing contaminated soil with clean soil. Now, both groups of lettuce plants have waterproof trays to avoid environmental variables. I’ll be observing root development, color changes, and growth rate. Will toxic residues impact their health? Let me know your thoughts in the comments! #PlantExperiment #ToxicSoil #BatteryResidue #UrbanGardening #SoilTe

How to make thermometer using lm35 | Arduino Project

Digital Thermometer using LM35 Temperature Sensor and Arduino

DS18B20 Arduino Temperature Sensor - How to Tutorial