pololu

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 12 V. The board m...

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36 V and efficiently reduces it to 12 V. The board m...

The compact (0.4″ × 0.5″) D24V3F12 switching step-down (or buck) voltage regulator takes an input voltage between 14.5 V and 42 V and efficiently r...

The compact (0.4″ × 0.5″) D24V5F12 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 12 V while...

The compact (0.4″ × 0.5″) D24V6F12 switching step-down (or buck) voltage regulator takes an input voltage between 15 V and 42 V and efficiently re...

The compact (0.4″ × 0.5″) D24V6F12 switching step-down (or buck) voltage regulator takes an input voltage between 15 V and 42 V and efficiently red...

The compact (0.4″ × 0.5″) D24V5F15 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 15 V while...

The compact (0.4″ × 0.5″) D24V5F2 synchronous buck voltage regulator takes input voltages between 3 V and 36 V and efficiently reduces them to 2.5 ...

These aluminum gearmotor brackets let you securely mount our 20D mm metal gearmotors . The brackets are sold in pairs , and each bracket includes t...

These aluminum gearmotor brackets let you securely mount our 20D mm metal gearmotors . The brackets are sold in pairs , and each bracket includes t...

This track set includes a pair of 22-tooth silicone tracks, two black drive sprockets measuring 35 mm (1.4″) in diameter, and two matching idler sp...

This track set includes a pair of 22-tooth silicone tracks, two red drive sprockets measuring 35 mm (1.4″) in diameter, and two matching idler spro...

This track set includes a pair of 22-tooth silicone tracks, two white drive sprockets measuring 35 mm (1.4″) in diameter, and two matching idler sp...

This deluxe serial port adapter (RS-232 adapter) to convert logic-level signals to the higher voltages required for RS-232 and similar serial port...

This item is the partial kit version of the 23201a serial adapter. All surface-mount components are assembled; the 0.1″ breakaway male header stri...

This powerful boost regulator efficiently generates an output voltage of 24 V from an input voltage as low as 2.9 V while allowing an input curren...

This powerful step-up/step-down regulator efficiently produces a fixed 24 V output from input voltages between 3 V and 30 V while allowing a typica...

These aluminum gearmotor brackets let you securely mount Pololu's 25D mm metal gearmotors to your project. The brackets are sold in pairs , and eac...

This compact step-up (or boost) regulator generates 3.3 V from voltages as low as 0.8 V and delivers up to 200 mA, making it perfect for powering ...

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 compact (0.45″×0.6″) U1V11F3 switching step-up (or boost) voltage regulator efficiently generates 3.3 V from input voltages as low as 0.5 V. U...

The S7V8F3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V output from input voltages between 2.7 V and 11.8 V. Its abilit...

The S7V8F3 switching step-up/step-down regulator efficiently produces a fixed 3.3 V output from input voltages between 2.7 V and 11.8 V. Its abilit...

This synchronous switching step-down (or buck) regulator takes an input voltage of up to 40 V and efficiently reduces it to 3.3 V with an availabl...