List of products by brand Pololu

Motor board for Romi Robot
In Stock
Motor controller for Romi robot
Motor driver: DRV8838 (2.5 to 10.8V, 1.8A per channel)
Power distribution
STEP-DOWN regulator (2.5 @ 5V, 3.3V)
€19.95
MP6500 stepper motor controler
In Stock
MP6500 stepper motor controler
Micro-stepping 1/8 step max
Motor 4.5V to 35V
Current 1.5A (2.5A peak)
Logic 3.3v - 5v
Current limiter
€5.95
Robot Arm Kit for Romi - Black
In Stock
Robotic Arm kit for Romi
2 servos to control the arm.
1 gripper (with additionnal micro servo).
Gripper can be mounted vertically or horizontaly
BLACK
€79.18
Robotic controler for Raspberry-Pi
Last items in stock
Robotic HAT Raspberry - OR - Standalone Robotics Platform 
A-Star 32U4 LV Robot Controller with Raspberry-Pi Bridge
programmable module
motor controler for robotic project
Assembled 
€32.23
Romi robot - Chassis kit - Black
In Stock
Romi Chassis - Versatile mobile robot
Kit to start mobile robot plateforme
2 gearbox motors + 2 wheels
One ball caster
Romi plateform including battery holder with contacts
€28.88
Romi Robot controler board (32U4)
In Stock
Controler board for ROMI - Arduino and Raspberry-Pi compatible
Processor: 32U4 @ 16 Mhz (RAM 2 Kb, FLASH 32 Kb)
Motor driver: DRV8838 (2.5 to 10.8V, 1.8A per channel)
accelerometer,
gyroscope
logic level: 5V
Arduino Bootloader
€56.20
Stepper controler, 36v4, 4A
In Stock
Stepper controleur 36v4 - micro-stepping
MicroStepping: 1/256 step
Motor voltage: 8 - 50V
Logic: 1.8V, 3.3V & 5.8V
Motor current: 4A Max per coil (6A peak en pointe)
Configurable via SPI
STEP/DIR control (or full control via SPI)
Based on DRV8711 + external MOSFET
€32.13