Pololu

The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current control sign...

Pololu's basic 2-channel relay carrier board makes it easy to incorporate two “sugar cube”-style power relays into your electronics project. Integr...

Pololu's basic relay carrier board makes it easy to incorporate a “sugar cube”-style power relay into your electronics project. An integrated MOSFE...

This compact four-channel multiplexer of hobby radio control (RC) pulses allows for easy switching between two independent signal sources. An auxil...

This RC switch converts hobby radio control pulses to digital on/off signals and has an integrated medium, low-side MOSFET that allows it to drive ...

This RC switch converts hobby radio control pulses to digital on/off signals and has an integrated small, low-side MOSFET that allows it to drive s...

This compact four-channel multiplexer of hobby radio control pulses allows for easy switching between two independent signal sources. An auxiliary ...

This add-on board enables a Raspberry Pi B+, Pi A+, Pi 2 or Pi 3 to drive a pair of brushed DC motors. Its dual TB9051FTG motor drivers operate fr...

This add-on board enables a compatible Raspberry Pi (Model B+ or newer), including the Pi 3 Model B+ and Model A+, to drive a pair of brushed DC mo...

This add-on board enables a Raspberry Pi B+, A+, Pi 2, or Pi 3 to drive a pair of brushed DC motors. Its dual MC33926 motor drivers operate from 5 ...

This RC switch converts hobby radio control pulses to digital on/off signals for use in RC switch and simple RC adapter applications. One output i...

This add-on board enables a Raspberry Pi (Model B+ or newer) to drive a pair of brushed DC motors. Its dual TB9051FTG motor drivers operate from 4....

This compact expansion board plugs directly into the GPIO header on a Raspberry Pi and provides an easy and low-cost solution for driving a pair o...

This compact expansion board plugs directly into the GPIO header on a Raspberry Pi B+, Pi A+, Pi 2, or Pi 3 and provides an easy and low-cost solut...

This compact expansion board plugs directly into the GPIO header on a Raspberry Pi and provides an easy and low-cost solution for driving a pair of...

This board is a 3-channel time-of-flight proximity and distance sensor module based on the OPT3101 IC from Texas Instruments. It emits infrared lig...

This kit gives you everything you need to add a second level to your 3pi robot. In this version, the LCD pins are brought up to the expansion boar...

This kit gives you everything you need to add a second level to your 3pi robot. In this version, the LCD pins are brought up to the expansion boar...

This kit gives you everything you need to add a second level to your 3pi robot. The black printed circuit board matches the color of the 3pi and ha...

These white plastic wheels have silicone tires and measure 90 mm (3.54″) in diameter. They mount onto standard servo splines with 25 teeth and a 5....

These red plastic wheels have silicone tires and measure 90 mm (3.54″) in diameter. They mount onto standard servo splines with 25 teeth and a 5.8 ...

These red plastic wheels have silicone tires and measure 70 mm (2.75″) in diameter. They mount onto standard servo splines with 25 teeth and a 5.8 ...

These white plastic wheels have silicone tires and measure 70 mm (2.75″) in diameter. They mount onto standard servo splines with 25 teeth and a 5....

These black plastic wheels have silicone tires and measure 90 mm (3.54″) in diameter. They mount onto standard servo splines with 25 teeth and a 5....