Pololu

This synchronous switching step-up/step-down regulator efficiently produces 6 V from input voltages between 2.8 V and 22 V. Its ability to convert...

This synchronous switching step-up/step-down regulator efficiently produces 3.3 V from input voltages between 2.8 V and 22 V. Its ability to conve...

This synchronous switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.8 V and 22 V. Its ability to convert...

This tiny synchronous switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.8 V and 22 V. Its ability to co...

This tiny synchronous switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.8 V and 22 V. Its ability to co...

This tiny synchronous switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.8 V and 22 V. Its ability to co...

The versatile Romi chassis is a great starting point for your next mobile robot. This kit includes all the basic mechanical parts to get up and ru...

The versatile Romi chassis is a great starting point for your next mobile robot. This kit includes all the basic mechanical parts to get up and ru...

The versatile Romi chassis is a great starting point for your next mobile robot. This kit includes all the basic mechanical parts to get up and ru...

The versatile Romi chassis is a great starting point for your next mobile robot. This kit includes all the basic mechanical parts to get up and ru...

The versatile Romi chassis is a great starting point for your next mobile robot. This kit includes all the basic mechanical parts to get up and ru...

The versatile Romi chassis is a great starting point for your next mobile robot. This kit includes all the basic mechanical parts to get up and ru...

This is the main base plate for the Romi chassis, including the battery cover, in white. It is included as part of the white Romi Chassis Kit.

This is the main base plate for the Romi chassis, including the battery cover, in blue. It is included as part of the blue Romi Chassis Kit.

This is the main base plate for the Romi chassis, including the battery cover, in yellow. It is included as part of the yellow Romi Chassis Kit.

This is the main base plate for the Romi chassis, including the battery cover, in red. It is included as part of the red Romi Chassis Kit.

This is the main base plate for the Romi chassis, including the battery cover, in pink. It is included as part of the pink Romi Chassis Kit.

This is the main base plate for the Romi chassis, including the battery cover, in black. It is included as part of the black Romi Chassis Kit.

This item is a set of three plastic rollers, a 1″-diameter plastic ball, and a retaining clip that can be used on the front or back ball caster loc...

This item is a set of three plastic rollers, a 1″-diameter plastic ball, and a retaining clip that can be used on the front or back ball caster loc...

This item is a set of three plastic rollers, a 1″-diameter plastic ball, and a retaining clip that can be used on the front or back ball caster loc...

This item is a set of three plastic rollers, a 1″-diameter plastic ball, and a retaining clip that can be used on the front or back ball caster loc...

This item is a set of three plastic rollers, a 1″-diameter plastic ball, and a retaining clip that can be used on the front or back ball caster loc...

This item is a set of three plastic rollers, a 1″-diameter plastic ball, and a retaining clip that can be used on the front or back ball caster loc...