List of products by brand Pololu

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
TMC2100 - Silent stepper Motor controler
In Stock
Contrôleur de moteur pas-à-pas TMC2100
A4988 compatible
Silent
MicroStepping: 1/256 steps max
Motor voltage: 5.5V to 46V
Motor current: 1.25A per coil (2.5A peak)
Logic 3.3V (not 5V compatible!)
Current limiting
€9.71
5V 5A regulator, Step-up, U3V50F5
In Stock
U3V50F5 DC-DC converter, 5V 5A max, Step-Up
Output voltage: 5V
Input voltage: from 2.9V
Input current: 5A max
€13.92
5V 9A regulator, step down, D24v90F5
In Stock
D27V90F5 Switching DC-DC regulator, 5V 9A, Step-Down
Output voltage: 5V (and possibility to configure lower)
Input voltage: 38V max
Output current: ~9 A max
€25.47
Tic T500 USB Multi-Interface Stepper Motor Controller
In Stock
Tic T500 USB Multi-Interface Stepper Motor Controller
USB, Serial, I2C, Analog, Quadrature encoder, hobby radio control
4.5 to 35V
1.5A (2.5 with forced air)
Connector soldered
POL-3134
€47.55
MAESTRO Mini - USB Servo controler 24 channels
Last items in stock
USB Servo controller for servo motor
Maestro Mini from Pololu
24 channels
8 KB memory (3000 servo positions)
Configuration Software, Autonomous script, USB-Serial script, TTL serial
Arduino library & SDK
€52.51
MAESTRO Mini - USB Servo controler 12 channels
In Stock
USB Servo controller for servo motor
Maestro Mini from Pololu
12 channels
8 KB memory (3000 servo positions)
Configuration Software, Autonomous script, USB-Serial script, TTL serial
Arduino library & SDK
€33.64