Learn & Build
Download our comprehensive project guides and tutorials. Perfect for students, schools, and DIY enthusiasts.
All our project guides include step-by-step instructions, circuit diagrams, and complete Arduino code. Download and start building today!
Learn how to build 8 exciting sensor-based projects including automatic streetlights, motion sensors, and obstacle-avoiding robots.
đĨ Download PDFCreate smart motion-activated lights perfect for energy conservation in toilets, staircases, and security systems.
đĨ Download PDFBuild an Arduino-based soil moisture sensor for automatic irrigation and agricultural applications.
đĨ Download PDFBuild an automatic solar-powered light with lithium battery backup and automatic day/night operation.
đĨ Download PDFLearn how to control DC motors using IRFZ44N MOSFET transistor for power electronics applications.
đĨ Download PDFExplore innovative electronics and embedded systems projects from SP Inventions.
đĨ Download PDFBuild Arduino radar and distance measurement projects using ultrasonic sensors and servo motors.
đĨ Download PDFStep-by-step instructions with photos and diagrams.
Detailed electronic schematics for every project.
Ready-to-use, well-commented C++ code included.
Learn practical uses in IoT, robotics & automation.
Complete list of components you'll need.
Voltage, current specs for all components.
