Adafruit Maxbotix Ultrasonic Rangefinder - HRLV-EZ1

The HRLV-MaxSonar-EZ sensor line offers a precise range-finding solution in a compact form, ideal for applications requiring space efficiency and cost-effectiveness. These sensors deliver high accuracy with their 1mm resolution, compensating for target size and operating voltage to enhance precision.

With superior noise rejection and built-in temperature compensation, the sensor line reliably detects objects from 1mm to 5 meters, and senses range from 30cm to 5 meters. The interface outputs pulse width, analog voltage, or serial digital in RS232 or TTL formats, ensuring versatile integration with various systems.

Factory calibrated, these sensors suit situations where standard IR distance sensors aren't sufficient. They provide practical insights from application examples like using an Arduino, such as in the Halloween Pumpkin project. For different sensitivity or range needs, the LV models extend detection up to 6.5 meters.