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HC-SR04 Ultrasonic Sensor

30.00
The HC-SR04 is a widely used ultrasonic sensor designed for distance measurement. It uses ultrasonic waves to determine the distance to an object, making it perfect for applications like robotics, obstacle avoidance, level sensing, and proximity detection. This sensor offers precise distance readings and is easy to integrate with microcontrollers.

IR Line Tracking Sensor Module

20.00
This IR reflective sensor module uses the TCRT5000 IR Sensor to detect color and distance. It consists of an IR transmitter and an IR receiver. The IR transmitter continuously emits infrared signals, which are reflected by nearby objects and then detected by the IR receiver.