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Two large (120mm-diameter) wheels with black tires are made of soft, spiked rubber for increased traction, and the plastic hubs are metallic red in color. Sold in pairs. Pololu 1555
These two large (120mm-diameter) wheels from Dagu Electronics match those on the Dagu Wild Thumper chassis and can be used as replacement parts or for custom robots that need to traverse complex, rugged terrain. The black tires are made of soft, spiked rubber for increased traction, and the plastic hubs are metallic red in color. The included adapters let you easily mount the wheels to motors with 4mm output shafts. These wheels are sold in pairs: you get two wheels, two 4mm adapters, and one 3mm hex wrench that matches the adapter screws.
An included pair of adapters lets you easily mount the wheel to motors with a 4mm output shaft, such as the 25D mm metal gearmotors found on the Dagu Wild Thumper chassis. A 3mm hex (or Allen) wrench is included for use with the adapter screws.


A set of two Pololu wheels measuring 43x19 mm in white. Fits D-shaped shaft with a diameter of 3 mm. Pololu 1090
Motor with 25 mm diameter and 52 mm length, 34:1 metal gear, 6 V operating voltage, 0,55 A to 6,5 A power consumption, 280 RPM speed and 6,5 maximum torque. Pololu 1573
No product available!
Motor with 25 mm diameter and 54 mm length, 75:1 metal gear, 6 V operating voltage, 0,55 A to 6,5 A power consumption, 130 RPM speed and 11 maximum torque. Pololu 1575
No product available!
Motor with 25 mm diameter and 52 mm length, 34:1 metal gear, 6 V operating voltage, 0,25 A to 2,4 A power consumption, 170 RPM speed and 3,5 maximum torque. Pololu 1584
No product available!
Motor with 25 mm diameter and 54 mm length, 75:1 metal gear, 6 V operating voltage, 0,25 A to 2,4 A power consumption, 78 RPM speed and 6,8 maximum torque. Pololu 1586
No product available!
Six-wheeled mobile robot chassis designed for projects that require driving on demanding terrain. It uses a driver based on ESP32 and a set of IMU sensors. It can be easily expanded with additional elements, e.g. a robotic arm, camera or LIDAR. Waveshare UGV02 (EU)
HAT module with RFM95W 433 MHz system for LoRa / LoRaWAN communication and OLED display, designed for Raspberry Pi minicomputers. Adafruit 4075
No product available!
MP3 player module controlled by the I2C interface. It is based on a class D amplifier with a power of 1.4 W. The board has a 3.5 mm headphone output and an 8 Ω speaker connector. Audio files are saved on the microSD card. SparkFun DEV-15165
No product available!
Module with DRV2605L vibration motor controller and Y axis LRA motor. It allows you to add haptic feedback (vibration effect). SparkFun ROB-15181
No product available!
Module with a current and voltage sensor. Can measure voltage up to 26 V and current up to 3.2 A. Based on INA219 sensor, I2C communication. SparkFun SEN-15176
No product available!
Module with ultrasonic distance sensor HC-SR04 with a range of up to 400 cm. It communicates via the I2C interface. SparkFun SEN-15171
No product available!
Module with transparent OLED display. It has a display area of 128 x 64 pixels, of which 128 x 56 pixels are completely transparent. I2C or SPI communication. SparkFun LCD-15173
No product available!
Module with a 1.3" black and white LCD display. It has a resolution of 144x168 pixels and a built-in SRAM memory. Communication is realized via the SPI interface. Waveshare 144x168, 1.3inch Bicolor LCD
No product available!
The housing for the Odroid XU4 minicomputer in blue. The housing protects the computer against dust and mechanical damage.
No product available!
Keychain key locator equipped with Bluetooth 4.0 module. It is used to locate easily lost objects (eg keys, bags). Blow iTag
No product available!
Development board with an ESP32 module based on a 32-bit Xtens LX6 processor. It has been equipped with a number of peripheral systems such as RGB LED matrix, accelerometer, magnetometer, gyroscope, light sensors and programmable buttons. Banana Pi BPI-Bit
No product available!
NVIDIA development kit with the ARM Cortex A57 1.43GHz CPU chip and the Maxwell graphics system consisting of 128 cores supporting CUDA technology. The module has a DDR4 4GB RAM memory. NVIDIA Jetson Nano Development Kit rev. B01 945-13450-0000-100
No product available!
GD32F103CBT6, ARM Cortex-M3 microcontroller; SRAM: 20kB; Flash: 128kB; 108MHz; LQFP48
No product available!
The official HDMI 2.0 cable for Raspberry Pi with a length of 1m in black. Compatible with Raspberry Pi 3 and previous versions.
No product available!
LED RGB bulb controlled via WiFi. It has the popular E27 luminaire. It allows remote control of color, brightness and color temperature using the EWeLink application. Sonoff B1
No product available!
Kit with LED strip controlled by WiFi. It is resistant to water (IP65 standard) and can glow to the music. Controlled by the EWeLink application. Sonoff L1 Smart Led light Strip
No product available!
USB keyboard in black, with standard function keys. The keyboard works with Raspberry Pi, Odroid and other computers. Titanum TK101
No product available!
Two large (120mm-diameter) wheels with black tires are made of soft, spiked rubber for increased traction, and the plastic hubs are metallic red in color. Sold in pairs. Pololu 1555