Ultrasonic Distance Sensor - 3.3V (HC-SR04)
This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm.
Product source: https://www.sparkfun.com/catalog/product/view/id/8141
Component facts
- Category: sensor
- Manufacturer: Sparkfun
- Manufacturer part number: SEN-24049
- Observed price: not available
- Last updated: 2026-08-09
Source specifications (4)
| Interface | CAN |
|---|---|
| Measuring Range | {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https://www.sparkfun.com/ultrasonic-distance-sensor-3-3v-hc-sr04.html","name":"Ultrasonic Dista |
| Supply Voltage Max | 3.3 V |
| Supply Voltage Min | 3 V |
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