LV-ProxSonar-EZ ultrasonic rangefinders offer stable proximity information in multi-sensor environments, 1-inch resolution, and 2.5-5.5VDC operation. The output options for this ultrasonic sensor line are logic level output and asynchronous RS232 serial. Please see datasheet for full specifications.
For perfomance reasons we use Cloudflare as a CDN network. This saves a cookie "__cfduid" to apply security settings on a per-client basis. This cookie is strictly necessary for Cloudflare's security features and cannot be turned off.