Buy Sensors Online in India

Buy Sensors Online in India

Buy sensors online in India at Tech Depot India — the modules that let your projects measure and respond to the real world. This category is built for makers, embedded engineers, students, and hobbyists in Bangalore and across India who need dependable sensors for Arduino, ESP32, and Raspberry Pi builds, IoT devices, weather stations, robotics, and automation. Whether you are checking sensor module price in India or sourcing a specific type, you will find temperature and humidity sensors, motion and proximity detectors, gas and air-quality modules, and distance and light sensors. From a DHT11 temperature and humidity sensor for a college weather project to an ultrasonic distance sensor for an obstacle-avoiding robot, there is a module for every build. Every order dispatches from our Bengaluru warehouse with pan-India delivery, and we provide a GST invoice for businesses, startups, and colleges.
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  • DHT11 / DHT22 temperature and humidity sensors
  • PIR motion and IR proximity sensors
  • HC-SR04 ultrasonic distance sensors
  • MQ-series gas and air-quality modules
  • Light, sound and accelerometer / gyro sensors

Browse the full sensor range below. Need help choosing the right sensor for your project? Message us on WhatsApp at +91 78285 34155.

Frequently Asked Questions

How long does delivery take?

Orders are delivered in 7–10 working days, dispatched from Bengaluru, Delhi NCR and Hyderabad with pan-India coverage.

What is the return or warranty policy?

Every product carries a 15-day warranty on manufacturing defects — report any issue within 5 days of delivery.

How do I pay?

Payment is prepaid via Razorpay (UPI, cards, net-banking and more), and a GST invoice is provided on every order.

Do you offer bulk or business pricing for sensors?

Yes — for bulk or institutional orders, reach us on WhatsApp and our team will assist.