HC-SR04 Ultrasonic Distance Sensor
Accurate distance measurement with ultrasonic waves – ideal for robotics & obstacle detection. Best price in BD.
৳150
● In stock
1
Delivery all over Bangladesh
Cash on delivery
Why buy from ElectroMart BD?
- Affordable sensor price in Bangladesh
- Reliable and tested modules
- Fast delivery across BD
Package includes: 1 × HC-SR04 Ultrasonic Sensor
Product Description
Measure distance accurately with the HC-SR04 Ultrasonic Sensor, perfect for Arduino and robotics projects. This sensor uses ultrasonic waves to detect objects and calculate distance with high precision. Ideal for obstacle detection, smart parking systems, and automation projects. From 2cm to 400cm, it's the standard for robotic obstacle avoidance — compact, lightweight, and easy to interface.
Specifications
- Measuring Range: 2cm – 400cm
- Operating Voltage: 5V DC
- Quiescent Current: <2mA
- Measuring Angle: <15 degrees
- High accuracy: up to 3mm precision
- Low power consumption
- Easy interface with Arduino & microcontrollers
- Compact and lightweight
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