3-Channel Wide FOV Time-of-Flight Distance Sensor for TI-RSLK MAX Using OPT3101

Pololu item #: 3680
Brand: Pololu supply outlook
Status: Active 
RoHS 3 compliant

Price break Unit price (US$)
1 41.95
5 38.59
25 35.51

backorders allowed

This board is a 3-channel time-of-flight proximity and distance sensor module based on the OPT3101 IC from Texas Instruments. It emits infrared light in one of three selectable directions with its six integrated LEDs and measures distance by measuring the time delay of the reflected signal. Distance measurements can be read through a digital I²C interface. The module is designed to mount to the front of the TI-RSLK MAX robot. The combined field of view of the three sensing zones is almost 180 degrees, and the maximum range is about one meter.

 Description Specs (11) Pictures (20) Resources (9) FAQs (1) On the blog (0) 


Size: 1.1″ × 1.2″
Weight: 2.7 g

General specifications

Maximum range: 1 m1
Channels: 3
Interface: I²C
Minimum operating voltage: 2.5 V
Maximum operating voltage: 5.5 V
Supply current: 130 mA2
Header pins soldered?: Y

Identifying markings

PCB dev codes: irs15j
Other markings: 0J12947


Effective range depends on several factors including target size and reflectivity.
Typical average during operation in high-brightness mode with 3.3 V power supply.

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0.100" (2.54 mm) Female Header: 1x7-Pin, Straight

Related Categories

Proximity Sensors and Range Finders
TI Robotics System Learning Kit MAX (TI-RSLK MAX) Parts and Accessories
Lidar/Time-of-Flight Range Finders
Solderless Breadboards
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