POLOLU
10-30A DC Controllers
12.0 V DC Regulators
2 & 3 Wheel Robots
3.3 V DC Regulators
32 Bit Microcontrollers
4 & 6 Wheel Robots
5.0 V DC Regulators
6.0 V DC Regulators
9.0 V DC Regulators
<10A DC Controllers
ARM Controllers
Accelerometers
Accelerometers, Gyros, GPS, & Compasses
Arduino
Breakout Boards and Accessories
Brushed DC Motor Controllers
Brushed DC Motors
Cables
Chassis
Compasses
Connectors
Contact & Proximity Sensors
Current & Voltage Sensors
Current Sensors
Encoders & Disks
GPS
Gas Sensors
Gear Motors
Gear Motors (Rear Shaft)
General EI and C
Grippers & Accessories
Gyros
Hardware
High Schools
Hubs & Couplers
Inexpensive Gear Motors
Infrared & Light Sensors
Infrared Range Finders
Interface Adapters & Converters
Jumper Wires
LEGO Mindstorms Parts
LIDAR
Laser Scanners & Rangefinders
Lighting
Line Sensors
Linear Actuators
Mechanics
Microcontrollers
Misc. Adapters & Connectors
Motor Controllers
Motors & Actuators
Optical Sensors - IR, PIR, Photo
Other
Other Voltages
PIC
POWER SYSTEMS
PWM DC Controllers
Pololu 3pi Programmable Robots
Pololu Zumo Robot Kits
Power Regulators & Accessories
Pressure Sensors
Programmable Arduino Robots
Proximity Switch
R/C DC Controllers
RC Servo Controllers
RC Servo Motor Controllers
Raspberry Pi Accessories / HATs
Relay & LED Controllers
Robot Construction Kit Parts
Robot Parts
Robot Sensors
Robotics
Robotics Education
Robots & Kits
Robots to Build & Experiment
SD & Memory Card
Sensor & Motor Mounts
Serial DC Controllers
Serial TTL / CMOS
Servo Brackets
Servo Motor Tools & Parts
Single Beam
Spur Gear Motors
Standard Size Servo Brackets
Stepper Motor Controllers
Stepper Motors
Tubular Actuators
Wheeled & Tracked Robots
Wheels & Casters
Wireless RC / PWM Servo Controllers
Wires & Connectors
10-30A DC Controllers
12.0 V DC Regulators
2 & 3 Wheel Robots
3.3 V DC Regulators
2097210621142857287128723.3V, 2.6A Step-Down Voltage Regulator D24V22F33.3V, 600mA Step-Down Voltage Regulator D36V6F33791S9V11F3S5 3.3V Step-Up/Step-Down RegulatorS9V11F3S5C3 Step-Up/Step-Down Regulator w/ Fixed 3V Low-Voltage CutoffS9V11F3S5CMA 3.3V Step-Up/Step-Down Regulator w/ Adjustable Low-Voltage Cutoff
32 Bit Microcontrollers
4 & 6 Wheel Robots
5.0 V DC Regulators
2098210721192562285028582891378237925V Step-Up / Step-Down Voltage Regulator S9V11F55V Step-Up Voltage Regulator U3V70F55V, 2.5A Step-Down Voltage Regulator D24V22F55V, 2.5A Step-Down Voltage Regulator D24V25F55V, 600mA Step-Down Voltage Regulator D36V6F5S7V7F5S9V11F5S9V11F5S6CMA 5V Step-Up/Step-Down Regulator w/ Adjustable Low-Voltage Cutoff
6.0 V DC Regulators
9.0 V DC Regulators
<10A DC Controllers
ARM Controllers
Accelerometers
Accelerometers, Gyros, GPS, & Compasses
Arduino
Breakout Boards and Accessories
Brushed DC Motor Controllers
Brushed DC Motors
Cables
Chassis
Compasses
Connectors
Contact & Proximity Sensors
Current & Voltage Sensors
Current Sensors
Encoders & Disks
12 CPR Magnetic Encoder Pair Kit for Micro Metal (HPCB Compatible)15233081349935425x 3498Magnetic Encoder Disc for 20D Metal Gearmotor OD 9.7mm, ID 2.0mm, 20CPR (5pk)Magnetic Encoder Disc for Mini Plastic Gearmotor OD 9.7mm, ID 1.5mm, 12CPR (5pk)Magnetic Encoder Pair Kit for 20D mm MetalGearmotors (20 CPR, 2.7-18V)Magnetic Encoder Pair Kit for Mini Plastic Gearmotors (12 CPR, 2.7-18V)Romi Chassis Encoder Pair Kit (12 CPR, 3.5-18V)
GPS
Gas Sensors
Gear Motors
Gear Motors (Rear Shaft)
12V, 100:1 Gear Motor w/ 64 CPR Encoder12V, 131:1 Metal Gear Motor w/ 64 CPR Encoder12V, 19:1 Gear Motor w/ 64 CPR Encoder12V, 20.4:1 Metal Gear Motor HP w/ 48 CPR Encoder12V, 30:1 Gear Motor w/ 64 CPR Encoder12V, 34:1 Metal Gear Motor MP w/ 48 CPR Encoder12V, 50:1 Metal Gear Motor w/ 64 CPR Encoder12V, 70:1 Metal Gear Motor w/ 64 CPR Encoder22704843484648646VDC, 120 RPM 65 oz-in Gearmotor w/ Encoder
General EI and C
Grippers & Accessories
Gyros
Hardware
High Schools
Hubs & Couplers
Inexpensive Gear Motors
Infrared & Light Sensors
Infrared Range Finders
113211342465257834123415341638 kHz IR Proximity Sensor Fixed Gain (High Brightness)38 kHz IR Proximity Sensor Fixed Gain (Low Brightness)Carrier w/ Sharp GP2Y0D815Z0F IR Range Sensor - 0.5 to 15cmGP2Y0A51SK0FSharp GP2Y0A51SK0F Analog Distance Sensor - 2cm to 15cmToF Range Finder Sensor Breakout Board w/ Voltage Regulator - VL53L1X
Interface Adapters & Converters
Jumper Wires
LEGO Mindstorms Parts
LIDAR
Laser Scanners & Rangefinders
Lighting
Line Sensors
245824594201420244154431960QTR-HD-01A Reflectance Sensor ArrayQTR-HD-02A Reflectance Sensor ArrayQTR-HD-04A Reflectance Sensor ArrayQTR-HD-15A Reflectance Sensor ArrayQTR-HD-31A Reflectance Sensor ArrayQTR-MD-01A Reflectance Sensor ArrayQTR-MD-04A Reflectance Sensor ArrayQTR-MD-08A Reflectance Sensor ArrayQTRX-HD-01A Reflectance Sensor ArrayQTRX-HD-02A Reflectance Sensor ArrayQTRX-HD-04A Reflectance Sensor ArrayQTRX-HD-15A Reflectance Sensor ArrayQTRX-HD-31A Reflectance Sensor ArrayQTRX-MD-01A Reflectance Sensor ArrayQTRX-MD-04A Reflectance Sensor ArrayQTRX-MD-08A Reflectance Sensor ArrayQTRXL-HD-01A Reflectance Sensor ArrayQTRXL-MD-01A Reflectance Sensor Array
Linear Actuators
Mechanics
Microcontrollers
Misc. Adapters & Connectors
Motor Controllers
Motors & Actuators
Optical Sensors - IR, PIR, Photo
Other
Other Voltages
15V Step-Up Voltage Regulator U3V70F1515V, 600mA Step-Down Voltage Regulator D36V6F152.5-7.5V, 600mA Adjustable Step-Down Voltage Regulator D36V6ALV211828932896377137773778379437984-25V, 600mA Adjustable Step-Down Voltage Regulator D36V6AHV7.5V Step-Up Voltage Regulator U3V70F77.5V, 600mA Step-Down Voltage Regulator D36V6F7791Shunt Regulator 13.2V, 1.50Ω, 15WShunt Regulator 26.4V, 2.80Ω, 15WShunt Regulator 33.0V, 4.10Ω, 15WShunt Regulator Fine-Adjust HV 4-35V, 4.10Ω, 15WShunt Regulator Fine-Adjust LV 4-18V, 1.50Ω, 15W
PIC
POWER SYSTEMS
PWM DC Controllers
Pololu 3pi Programmable Robots
Pololu Zumo Robot Kits
Power Regulators & Accessories
Pressure Sensors
Programmable Arduino Robots
Proximity Switch
R/C DC Controllers
RC Servo Controllers
RC Servo Motor Controllers
Raspberry Pi Accessories / HATs
Relay & LED Controllers
Robot Construction Kit Parts
Robot Parts
Robot Sensors
Robotics
Robotics Education
Robots & Kits
Robots to Build & Experiment
SD & Memory Card
Sensor & Motor Mounts
Serial DC Controllers
13761378138313943143Jrk 12A 6-16V USB Motor Controller with FeedbackJrk 3A 8-28V USB Motor Controller with Feedback (with headers)Jrk G2 2.6A 4.5-28V USB Motor Controller w/ Feedback (Assembled)Jrk G2 21A 6.5-40V USB Motor Controller with FeedbackJrk G2 27A 6.5-30V USB Motor Controller with Feedback
Serial TTL / CMOS
Servo Brackets
Servo Motor Tools & Parts
Single Beam
Spur Gear Motors
10:1 Micro Metal Gearmotor100:1 Micro Metal Gearmotor HP1000:1 Micro Metal Gearmotor HP w/ Extended Motor Shaft1093110112V 1000:1 Micro Metal Gearmotor12V 298:1 Micro Metal Gearmotor w/ Extended Motor Shaft12V 50:1 170oz-inc Metal Gearmotor12VDC, 350rpm 30:1 Metal Gearmotor12VDC, 500rpm 19:1 Metal Gearmotor150:1 Micro Metal Gearmotor150:1 Micro Metal Gearmotor w/ Extended Motor Shaft157623732384298:1 Micro Metal Gearmotor30:1 Micro Metal Gearmotor HP3045304630493052305330563717479750:1 Micro Metal Gearmotor63:1 Metal Gearmotor 20Dx43L 6V w/ Extended Shaft6V 97 RPM Metal Gearmotor994997
Standard Size Servo Brackets
Stepper Motor Controllers
1182118321282133287728782966296829692970297329742975299830973132313437308-35V 2A Single Bipolar Stepper Motor Driver A4988 (No Header Pins)8-35V 2A Single Bipolar Stepper Motor Driver A4988 Black EditionAMIS-30543 Stepper Motor Driver CarrierDRV8825 Stepper Motor Driver Breakout BoardMP6500 Stepper Motor Driver Carrier (Digital Current Control)MP6500 Stepper Motor Driver Carrier (Potentiometer Current Control)T834 USB Multi-Interface 2.5-10.8V, 1.5A Stepper Motor Controller (Soldered)TB67S249FTG Stepper Motor Driver Carrier (1.7 A continuous)TB67S279FTG Stepper Motor Driver Carrier (1.2 A continuous)Tic T500 USB Multi-Interface Stepper Motor Controller