5-Channel Reflectance Sensor Array for Balboa 32U4 Balancing Robot

Pololu item #: 3577
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant

Price break Unit price (US$)
1 5.95
5 5.47
25 5.04
100 4.63


backorders allowed

This reflectance sensor module is designed specifically for use with the Balboa 32U4 balancing robot. It features five IR LED/phototransistor pairs that are great for identifying changes in reflectance on the ground directly underneath the Balboa (like detecting or following a black line on a white background). The sensor array offers dimmable brightness control, and each sensor provides an independent output that can be measured with a digital I/O.

 Description Specs (7) Pictures (16) Resources (8) FAQs (0) On the blog (1) 

5-Channel Reflectance Sensor Array for Balboa 32U4 Balancing Robot with included hardware.

5-Channel Reflectance Sensor Array for Balboa 32U4 Balancing Robot.

Dimensions of the 5-Channel Reflectance Sensor Array for Balboa 32U4 Balancing Robot.

5-Channel reflectance sensor array for Balboa in the center aligned mounting option.

5-Channel reflectance sensor array for Balboa in the edge-aligned mounting option.

Edge-aligned mounting option for the 5-Channel reflectance sensor array for Balboa.

Center-aligned mounting option for the 5-Channel reflectance sensor array for Balboa.

Pinout diagram of the 5-Channel Sensor Array for Balboa 32U4 Balancing Robot.

Sensor-side view of the 5-Channel Reflectance Sensor Array for Balboa 32U4 Balancing Robot.

Rear view of the 5-Channel Reflectance Sensor Array for Balboa 32U4 Balancing Robot.

Demo of IR LED dimming on the 5-Channel Sensor Array for Balboa 32U4 (as seen through an old digital camera that can see IR).

Schematic diagram of the 5-Channel Reflectance Sensor Array for Balboa 32U4 Balancing Robot.

Top view of the headers for mounting the 5-channel reflectance sensor array on the Balboa 32U4 control board.

Bottom view of the headers for mounting the 5-channel reflectance sensor array on the Balboa 32U4 control board.

Right-angle headers installed for center-aligned mounting option.

Right-angle headers installed for edge-aligned mounting option.


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Related Categories

Balboa Robot and Accessories
Pololu QTR Reflectance Sensors
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