Shop IR, Ultrasonic & Proximity Sensors for Robotics & Automation

Stemvolt offers high-quality IR sensors, ultrasonic modules, and proximity detectors ideal for object detection, distance sensing, and obstacle avoidance. Widely used in robotics, automation systems, line-following bots, and smart vehicles, these sensors work perfectly with Arduino, Raspberry Pi, and ESP boards. Choose modules like HC-SR04, IR Infrared sensor, TCRT5000, and more. Perfect for STEM kits and school-level projects.