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Pololu Digital Distance Sensor v2 with Pulse Width Output, 50cm Max, Side-Entry Connector
This small lidar-based distance sensor reports the distance of objects up to about 50 cm (20″) away with a pulsed signal similar to a hobby servo control signal. A digital microcontroller pin can be used to time the length of each high pulse, which encodes the measured distance. It works over an input voltage range of 3.0 V to 5.5 V and features a side-entry 3-pin JST SH-style connector that is compatible with our 3-pin JST SH-style cables.
Alternatives available with variations in these parameter(s): maximum range connector Select variant…
| Description | Specs (11) | Pictures (17) | Resources (4) | FAQs (0) | On the blog (0) | Distributors (0) |
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Dimensions
| Size: | 0.9″ × 0.35″ × 0.2″ |
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| Weight: | 0.5 g |
General specifications
| Maximum range: | 50 cm |
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| Update rate: | 142 Hz1 |
| Minimum operating voltage: | 3.0 V |
| Maximum operating voltage: | 5.5 V |
| Connector: | side-entry, 3-pin JST SH-type |
| Supply current: | 30 mA2 |
| Output type: | digital pulse width |
Identifying markings
| PCB dev codes: | irs17b |
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| Other PCB markings: | 0J15469 or 0J15601 |
Notes:
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Coupon Discount
DISTSENSV2INTRO: Get 15% off one or more items from category Pololu Digital Distance Sensors (limit 3 per item). This offer expires after 100 uses. This offer is valid from 11 Jun 2025 to 30 Jun 2025.
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