Sensors

The right sensor turns a circuit into something that sees, feels, and reacts. This collection spans the full range makers reach for — motion (PIR, ultrasonic), environment (temperature, humidity, pressure, gas, air quality), light and colour, distance, current and voltage, touch, sound, and IMUs for motion tracking — all compatible with Arduino, ESP32, ESP8266, and Raspberry Pi.

Every module is genuine and bench-tested, with the interfaces you'd expect (analog, I2C, SPI, UART), so it drops straight into your build.

Choosing a sensor

  • Motion & presence: PIR for human movement; ultrasonic (HC-SR04) or ToF for precise distance.
  • Environment: DHT22 for temperature/humidity, BMP280 for pressure, MQ-series for gas.
  • Motion tracking: MPU6050 (6-axis) for tilt, orientation, and gesture.

Genuine parts, fast shipping across India, Cash on Delivery, and a GST invoice on every order.