Products from Pololu Electronics

Build your very own programmable balancing robot with the Balboa 32U4 robot kit! The Balboa control board features an Arduino-compatible ATmega32U4 MCU, motor drivers, quadrature encoders, and a full IMU. This board also has the ability...

The VM-CLAP1 Hand Clap Sensor from Verbal Machines is a low-power, microprocessor-based audio sensor that can detect hand claps or finger snaps while ignoring background noises such as human speech or music. It operates from 2.5 V to 5.5...

Add quadrature encoders to your 20D mm metal gearmotors (extended back shaft version required) with this kit that uses a magnetic disc and Hall effect sensors to provide 20 counts per revolution of the motor shaft. The sensors operate...

This compact bracket enables convenient mounting of popular, Sanyo-style micro metal gearmotors. The white plastic bracket encloses the otherwise exposed gears, and the mounting tabs capture the nuts for easy installation. The brackets...

The S9V11F5 switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2 V and 16 V. (Note: it requires an input voltage of at least 3 V to start, but it can operate down to 2 V after startup.) Its ability...

This M3, pan-head screw is 10 mm long. It is made from steel, is zinc-plated, and comes in packs of 25. Dimensions Length: 10 mm General Specification Thread type: M3

This M3, pan-head screw is 20 mm long. It is made from steel, is zinc-plated, and comes in packs of 25. Dimensions Length: 20 mm General Specification Thread type: M3

This M3, pan-head screw is 12 mm long. It is made from steel, is zinc-plated, and comes in packs of 25. Dimensions Length: 14 mm General Specification Thread type: M3

These hexagonal male-female aluminum standoffs are intended specifically for use with the Raspberry Pi. They keep parts spaced 11 mm apart, which is just the right height for mounting expansion boards with standard-size female headers,...

This M2.5 hex nut is made from steel, is zinc-plated, and comes in packs of 25. General Specification Thread type:M2.5

This M2.5, pan-head screw is 6 mm long. It is made from steel, is zinc-plated, and comes in packs of 25. Dimension Length:6 mm General Specification Thread type:M2.5

The compact (0.5″ × 0.7″) D24V10F3 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 3.3 V while allowing for a maximum output current of 1 A . This regulator offers typical...