The Whadda WPSE306 HC-SR05 ultrasonic distance sensor enables you to create a project that can measure distances up to 4.5 m. Project tip: add this sensor to any robot project in order for the robot to avoid obstacles when moving. * Voltage: 4.5 to 5.5 VDC * Sound frequency: 40 KHz * Measurement resolution: 0.3 cm / 0.01" * Measurement angle: 15 ° * Supply current: 10 to 40 mA * Trigger pin format: 10 uS pulse * Connector: 5 pin male * Detection distance: 2-450 cm / 0.79-17.72" * Dimensions: 49 x 22 x 15 mm / 1.93 x 0.87 x 0.59" https://elecena.pl/product/27149338/whadda-wpse306n-hc-sr05-ultrasonic-distance-sensor 2024-11-06 https://elecena.pl/product/27149338/whadda-wpse306n-hc-sr05-ultrasonic-distance-sensor 2025-01-01 https://elecena.pl/product/27149338/whadda-wpse306n-hc-sr05-ultrasonic-distance-sensor 2025-02-06 https://elecena.pl/product/27149338/whadda-wpse306n-hc-sr05-ultrasonic-distance-sensor 2026-05-12 https://elecena.pl/product/27149338/whadda-wpse306n-hc-sr05-ultrasonic-distance-sensor 2026-06-04