Pololu

pitch × sensors size (mm) output max current optimal range LEDs board 4mm×2 10.2 × 20.0 analogous 3.5 mA 5 mA ...

pitch × sensors size (mm) output max current optimal range LEDs board 4mm×2 10.2 × 20.0 RC (digital) 3.5 mA 5 ...

pitch × sensors size (mm) output max current optimal range LEDs board 4mm×2 10.2 × 20.0 analogous 30 mA 32 mA ...

pitch × sensors size (mm) output max current optimal range LEDs board 4mm×2 10.2 × 20.0 RC (digital) 30 mA 32 ...

sensors size (mm) output max current optimal range LEDs board 1 5.0 × 20.0 RC (digital) 30 mA 32 mA 20 mm ...

sensors size (mm) output max current optimal range LEDs board 1 5.0 × 20.0 RC (digital) 3.5 mA 5 mA 10 mm ...

sensors size (mm) output max current optimal range LEDs board 1 5.0 × 20.0 analogous 3.5 mA 5 mA 10 mm ...

sensors size (mm) output max current optimal range LEDs board 1 5.0 × 20.0 analogous 30 mA 32 mA 5 mm ...

sensors size (mm) output max current optimal range LEDs board 1 5.0 × 20.0 RC (digital) 30 mA 32 mA 5 mm ...

This carrier board is designed to work with any of the MQ-series gas sensors , simplifying the interface from 6 to 3 pins—ground, power and analog ...

This carrier for ST's LPS25HB digital barometer measures pressures from 260 mbar to 1260 mbar (26 kPa to 126 kPa) with absolute accuracy down to ±1...

This carrier for ST's LPS22DF digital barometer measures pressures from 260 mbar to 1260 mbar (26 kPa to 126 kPa) with absolute accuracy down to ±0...

This carrier for ST's LPS331AP digital barometer measures pressures from 260 mbar to 1260 mbar (26 kPa to 126 kPa) with absolute pressure accuracy ...

Add quadrature encoders to your LP, MP, or HP micro metal gearmotors (extended back shaft version required) with this kit consisting of two sensor ...

Add quadrature encoders to your LP, MP, or HP micro metal gearmotors (extended back shaft version required) with this kit consisting of two sensor...

Add quadrature encoders to your micro metal gearmotors ( extended back shaft version required) with this kit that uses a magnetic disc and Hall eff...

Add quadrature encoders to your 20D mm metal gearmotors (extended back shaft version required) with this kit that uses a magnetic disc and Hall eff...

Add quadrature encoders to your mini plastic gearmotors (extended back shaft version required) with this kit that uses a magnetic disc and Hall eff...

These magnetic discs can be used with our 20D mm metal gearmotors (extended motor shaft versions only) as part of a quadrature encoder system that...

These magnetic discs can be used with our mini plastic gearmotors (extended motor shaft versions only) as part of a quadrature encoder system that...

This simple board breaks out the pins of a microSD card connector to a 0.1" pin spacing that is compatible with standard perfboards, solderless br...

This breakout board for Fairchild's FPF1320 acts as a power multiplexer, allowing you to select which of two power sources is connected to a load ...

This version of our DRV8825 Stepper Motor Driver Carrier ships with male header pins installed , so no soldering is required to use it with an app...

This is a bulk-packaged version of our DRV8825 Stepper Motor Driver Carrier that ships without header pins . Please see that product's page for mor...