Pololu

P-Star 25K50 Micro - Pololu 3150 The Pololu P-Star 25K50 Micro is a general-purpose programmable module based on Microchip’s PIC18F25K50 microcontroller, which has 32 KB of flash program...

Dual TB9051FTG Motor Driver Shield for Arduino - Pololu 2520 This motor driver shield and its corresponding Arduino library make it easy to control two bidirectional, brushed DC motors with...

Stepper Motor Driver Carrier STSPIN820 - Pololu 2878 This product is a carrier board or breakout board for the STSPIN820 stepper motor driver from STMicroelectronics (ST); we therefore recommend...

Step-Up Voltage Regulator 12V - U3V50F12 - Pololu 2568 These boost (step-up) voltage regulators generate higher output voltages from input voltages as low as 2.9 V. They are switching regulators...

5V Step-Up/Step-Down Voltage Regulator S7V7F5 - Pololu 2119 The S7V7F5 switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.7 V and 11.8 V. Its ability to...

USB 2.0 Type-C Connector Breakout Board - Pololu 2585 The USB Type-C connector is intended to supersede a wide range of existing USB connectors. It is reversible and can serve in both USB host and...

Mini Pushbutton Switch: PCB-Mount, 2-Pin, SPST, 50mA - Pololu 1400 These small, two-pin, SPST momentary mini pushbuttons are intended for mounting to PCBs, but they can also be plugged into standard...

Adjustable Step-Up/Step-Down Voltage Regulator S7V8A - Pololu 2118 This switching voltage regulator can produce an adjustable output of between 2.5 V to 8 V from input voltages between 2.7 V and 11.8...

Rechargeable NiMH Battery Pack: 7.2 V, 2200 mAh, 3x2 AA Cells  This is a rechargeable 7.2 V NiMH battery pack with a capacity of 2200 mAh. The pack consists of six AA cells in two rows and a 4"...

RC Switch with Small Low-Side MOSFET - Pololu 2802 This RC switch from Pololu converts hobby radio control pulses to digital on/off signals and has an integrated small, low-side MOSFET that allows it...

Machine Screw: #4-40, 1/2" Length, Phillips (25-pack) This is a 25 pack of zinc-plated, steel, 1/2" long, 4-40, pan-head screws.

Motor Driver for Raspberry Pi - Dual MAX14870 - Pololu 3758 This motor driver expansion board and its corresponding Python library make it easy to control a pair of bidirectional, brushed DC motors...