Documentation packs
The same report, slides, circuit files, commented source and 25 viva questions that ship inside every kit — without the hardware. Instant download after payment, from ₹399.
Automatic Plant Watering System
Capacitive soil sensor, relay pump control, live LCD readout.
ESP32-CAM Face Attendance System
On-device and server-mode recognition, OLED feedback, CSV export.
LoRa Flood Early-Warning System (Pair)
Field node plus base station, 865–867 MHz, solar-assisted, 2 km demonstrated.
Smart Blind Stick
Dual ultrasonic, pothole detection, distinct haptic and audio zones.
Smart Water Tank Level & Pump Controller
Waterproof ultrasonic sensing, dry-run lockout, hysteresis, WhatsApp alerts.
Women Safety Band (GPS + GSM)
Educational wearable prototype: panic button, SMS with a map link, GPS fix.
Choose “Documents only” in the buy bar on any project page. Links work five times and stay valid for a year. Every page is watermarked with your order number.