Pololu

This tiny (0.35″×0.45″) U1V10F3 switching step-up (or boost) voltage regulator efficiently generates 3.3 V from input voltages as low as 0.5 V. Un...

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 5 V with an available o...

This 3.2″ × 2.1″ solderless breadboard has four bus lines spanning the length of the board and 30 rows of pins, enough for up to four 14-pin DIP IC...

This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a preci...

This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a preci...

This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a fixed...

This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a fixed...

This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a fixed...

This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a fixed...

This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a fixed...

This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a fixed...

This shield makes it easy to control two brushed DC motors with your Arduino or Arduino-compatible board. Its dual TB9051FTG motor drivers operate...

This shunt regulator can protect power supplies from voltage spikes generated by motor controllers they are connected to. This version has a fixed...

This small shield is an easy, economical way to control two small brushed DC motors with an Arduino or Arduino-compatible board. Its two integrate...

This small shield is an easy, economical way to control two small brushed DC motors with an Arduino or Arduino-compatible board. Its integrated A4...

This compact carrier board makes it easy to integrate a Sharp GP2Y0A60SZLF analog distance sensor (not included) into your project by providing all...

This compact carrier board makes it easy to integrate a Sharp GP2Y0A60SZLF analog distance sensor (not included) into your project by providing all...

This tiny carrier board makes it easy to integrate a Sharp GP2Y0D815Z0F, GP2Y0D810Z0F, or GP2Y0D805Z0F digital distance sensor into your project by...

This plastic bracket provides a convenient way to mount standard-size servos with a side flat to a surface. Overview Rear view of Power HD C...

The Pololu IR beacon is a compact board that is used in pairs to allow robots to locate each other. Each board has infrared emitters that shine in...

The Pololu IR beacon is a compact board that is used in pairs to allow robots to locate each other. Each board has infrared emitters that shine in...

The S9V11MA switching step-up/step-down regulator efficiently produces a finely adjustable output between 2.5 V and 9 V whether it is higher or low...

The S9V11F3S5C3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V (default) or 5 V (selectable) output whether it is higher ...

The S9V11F3S5 switching step-up/step-down regulator efficiently produces a fixed 3.3 V (default) or 5 V (selectable) output whether it is higher or...