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Motor with 25 mm diameter and 56 mm length, 172:1 metal gear, 6 V operating voltage, 0,55 A to 6,5 A power consumption, 56 RPM speed and 25 maximum torque. Pololu 1577
An optical particle sensor that uses laser scattering and Sensirion\'s innovative contamination resistance technology. It enables users to measure mass concentration and particle number. SparkFun SEN-15103
The stepper motor driver with the MP6500 system, allows the bipolar motor to be supplied with a current of up to 2A per phase, without the use of a heat sink. The system can be supplied with voltage in the range 4.5 ... 35V. Polol 2969
A set of two 70x8mm yellow Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1427
TS331ILT, Micropower low-voltage, rail-to-rail comparators, SOT-23-5
73:1 Metal Gearmotor 20Dx42L mm
Double comparator with low power consumption in the TSSOP-8 housing. STMicroelectronics LM2903YPT
Solarbotics RW2i Wheel (internal set screw)
Universal metal construction parts with mounting holes. Comes with nuts and bolts. Pololu 90
USB port isolator based on the ADUM3160 chip. It has a built-in galvanically isolated voltage converter and is powered from the USB port
Mini keyboard with 16 buttons and RGB backlight. Equipped with a connector compatible with Grove, it communicates via the I2C interface. Adafruit 3954
Small size driver module TB67S279FTG stepper motor powered with 10 ... 47V voltage and working current 1.1A. The controller allows you to control the motor movement up to 7 different resolutions (up to 1/32 of a step). Module with soldered connectors. Polol 3099
Module with 16 QTR type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 50 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4156
A 5 DoF robotic arm built with servos and ESP32. It can be controlled wirelessly via WiFi and web browser or USB interface. Waveshare RoArm-M1 (EU)
Camera module with IMX477M sensor designed for Raspberry Pi minicomputers. It offers a resolution of 12.3 MP and is equipped with a lens with a viewing angle of 120°. ArduCAM B0303R
RGB LED matrix display with 13x9 LEDs. Equipped with IS31FL3741 driver and two STEMMA QT connectors. Adafruit 5201
Controller of three-phase BLDC motors based on Trinamic\'s TMC6300 chip. Allows motion control of drives with a current consumption of up to 2 A. SparkFun ROB-21220
Dual motor controller allowing two DC motors to be driven with voltages from 4.5 to 13.5V and a continuous current of 1.2 A per channel. SparkFun ROB-14450
IoT Gateway with ESP32, offering Wi-Fi, BLE, Ethernet, RS232/485, DI/DO and AI 4-20mA ports, ideal for industrial IoT applications. Supports Arduino IDE, ESP-IDF and cloud platforms like AWS, enabling easy integration in monitoring, automation and smart farming systems. PUSR USR-EG118
Portable 8" monitor with touch panel. Equipped with HDMI for video display and USB Type C for touchscreen operation. It offers 2K resolution (1536x2048 px). Waveshare 8inch 1536x2048 LCD (EU)