Pololu

Distance Sensor with Pulse Width Output 50cm Max This compact sensor makes it possible to measure the distance of objects up to about 50 cm (20″) away using a simple digital pulse width...

Dual MC33926 Motor Driver for Raspberry Pi (2755) 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...

USB-to-Serial Adapter Carrier Board, CP2102N This USB-to-serial adapter is a breakout board for the Silicon Labs CP2102N USBXpress USB-to-UART bridge, and it is a great solution for connecting...

0.1" 14-pin, Extended Male Header - Pololu 1115 This male header strip connector features 14 extra-long (22.85mm) pins in a double row configuration. The extended pins are 11.2 mm longer than than...

Step-Up Voltage Regulator 3.3V - U1V11F3 - Pololu 2561 This 3.3 V boost (step-up) voltage regulator generates higher output voltages from input voltages as low as 0.5 V, and it also automatically...

Step-Down Voltage Regulator 3.3V, 300mA - Pololu 2097 This compact (0.4″ × 0.5″) D24V3F3 switching step-down (or buck) voltage regulator takes an input voltage between 4.3 V and 42...

Step-Down Voltage Regulator 5V, 1A - Pololu 2831 The D24V10Fx family of step-down voltage regulators features the Intersil ISL85410 1A synchronous buck regulator and generates lower output voltages...

5V, 300mA Step-Down Voltage Regulator D24V3F5 - Pololu 2098 The compact D24V3F5 switching step-down (or buck) voltage regulator takes an input voltage between 7 V and 42 V and efficiently reduces it...

Step-Down Voltage Regulator 6V, 2.5A - Pololu 2852 The D24V25Fx family of step-down voltage regulators generates lower output voltages from input voltages as high as 38 V. They are switching...

Wixel Programmable USB Wireless Module The Pololu Wixel is a general-purpose programmable module featuring a 2.4 GHz radio and USB. The Wixel is based on the CC2511F32 microcontroller from Texas...

Wixel Programmable USB Wireless Module (Fully Assembled) The Pololu Wixel is a general-purpose programmable module featuring a 2.4 GHz radio and USB. The Wixel is based on the CC2511F32...

USB AVR Programmer - Pololu 1300 The Pololu USB is an extremely compacted, low-cost in-system programmer (ISP) for Atmel's AVR microcontrollers. The USB AVR programmer connects to your...