Description
- Ultrasonic Sensor: Compact module for distance measurement and object detection.
- Working Principle: Emits ultrasonic waves and measures the reflection time to calculate distance.
- Range: Accurate measurements from 2cm to 4 meters.
- Applications:
- Robotics: Obstacle detection and collision avoidance.
- Automation: Distance sensing in automated systems.
- Security: Presence detection in alarms or automated doors.
- Compatibility: Easily integrates with microcontrollers like Arduino and Raspberry Pi.
- Benefits: Non-contact, reliable, and simple to use for DIY projects and educational applications.
Arduino UNO R3 SMD Board for Electronics Projects and Learning 
Infrared Obstacle Avoidance IR Proximity Sensor Module 
Male to Female Jumper Wires (20cm) - 40 Pieces pack (Jumper wires M2F) 
Male to Male Jumper Wires (20cm) - 40 Pieces pack (Jumper wires M2M) 
Arduino 400 Ties Mini Solderless Universal Breadboard 
TP4056 1A Li-Ion Battery Charging Protection Module Micro USB 
SG 90 Micro Servo Motor 
HC-SR04 Ultrasonic Sensor (Range Finder Sensor) 
LCD 16x2 Alphanumeric Display for 8051, AVR, Arduino, PIC, ARM All (Yellow) 
Resistor Kit – Pack of 150 Pieces with 30 Values
Anand –
It was so good, I use many ultrasonic sensor but facing breakdown after 4-5 time use, & I use good quality sensor but they are very costly, But this one is best at low price. AWESOME.