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Bumper Switch Kit for Romi/TI-RSLK MAX (Not Soldered, Can Be Assembled for Left or Right Side)

Pololu item #: 3678 122 in stock
Brand: Pololu
Status: Active and Preferred 
RoHS 3 compliant
This item could qualify for free shipping Free shipping in USA over $60 

Price break Unit price (US$)
1 5.25
5 4.94
25 4.64
100 4.36


backorders allowed

This kit contains all the parts needed to make a left or right bump sensor module for a Romi or TI-RSLK MAX robot. It includes three snap-action switches with roller levers and can be assembled to position them along either the right or left front edge of the Romi chassis, allowing the robot to determine where it has encountered an obstacle based on which switches get depressed. The only difference between right and left assemblies is the side on which the header pins get installed. Preassembled left modules and right modules are also available.

 Description Specs (3) Pictures (17) Resources (4) FAQs (0) On the blog (0) 

Bumper Switch Kit for Romi/TI-RSLK MAX (Not Soldered, Can Be Assembled for Left or Right Side).

Left Bumper Switch Assembly for Romi/TI-RSLK MAX (Through-Hole Pins Soldered).

Right Bumper Switch Assembly for Romi/TI-RSLK MAX (Through-Hole Pins Soldered).

Left and right bumper switch assemblies mounted on a Romi chassis.

Left and right bumper switch assemblies mounted on a TI-RSLK MAX robot.

Left Bumper Switch Assembly for Romi/TI-RSLK MAX (Through-Hole Pins Soldered).

Right Bumper Switch Assembly for Romi/TI-RSLK MAX (Through-Hole Pins Soldered).

Left Bumper Switch Assembly for Romi/TI-RSLK MAX (Through-Hole Pins Soldered).

Right Bumper Switch Assembly for Romi/TI-RSLK MAX (Through-Hole Pins Soldered).

PCB for the Bumper Switch Kit for Romi/TI-RSLK MAX, top side for left assembly (bottom side for right assembly).

PCB for the Bumper Switch Kit for Romi/TI-RSLK MAX, top side for right assembly (bottom side for left assembly).

Close-up view of Bumper Switch Assembly male header pins plugged into the female header on the Chassis Board.

The left and right bumper switches assemblies use these mounting holes on the switches to mount to the Romi chassis.

Multiple switches on the bumper switch assembly can be connected to a single output to reduce the number of I/O lines required to read them.

Bumper switch assembly customization example: BMP1 will go low if either switch 1 or 2 is pressed, and the BMP2 trace has been cut to disconnect it.

Schematic diagram of the Bumper Switch Assembly for Romi/TI-RSLK MAX.

Dimensions (in mm) of snap-action switch with 16.3mm roller lever: 3-pin, SPDT, 5A.


Related Products

Left Bumper Switch Assembly for Romi/TI-RSLK MAX (Through-Hole Pins Soldered)
Right Bumper Switch Assembly for Romi/TI-RSLK MAX (Through-Hole Pins Soldered)
Pololu Chassis Kit for TI-RSLK MAX
TI-RSLK Chassis Board v1.0 for TI-RSLK MAX
Snap-Action Switch with 16.3mm Roller Lever: 3-Pin, SPDT, 5A

Related Categories

TI Robotics System Learning Kit MAX (TI-RSLK MAX) Parts and Accessories
Nuts and Screws
Premium Jumper Wires
0.1″ (2.54 mm) Female Headers
0.1″ (2.54 mm) Male Headers
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