Category: Main categories

Ultrasonic distance sensor MB1010 with a range from 0 to 645 cm. It has an output in the form of a serial interface, analog signal or generates an impulse whose duration is proportional to the measured distance. Pololu 726

Simple to use stepper motor driver, compatible with anything that can output a digital 0..5V pulse or 0..3.3V pulse. Connect a 4-wire stepper motor and a microcontroller and you’ve got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4,6, or 8 wire stepper motors. ROB-12779

73:1 Metal Gearmotor 20Dx42L mm

Sunon EF92251S1-1000U-A99 is a reliable 12 V DC axial fan with dimensions of 92×92×25 mm and an airflow capacity of 87.04 m³/h. Thanks to its brushless motor, auto-restart function, and quiet operation (34 dBA), it is ideal for electronic systems that require effective and stable cooling.

This is the Wheel Encoder Kit from DAGU, a simple add-on to any wheeled robot that can help measure the speed or distance the chassis travels. ROB-12629

Motor with 25 mm diameter and 56 mm length, 172:1 metal gear, 6 V operating voltage, 0,25 A to 2,4 A power consumption, 34 RPM speed and 14,5 maximum torque. Pololu 1588

Light-sensing Infrared LED Board

Real-time clock / calendar, DIP8, NXP, RoHS

IPS LCD display with a diagonal of 7" and a resolution of 1024x600 pixels. Equipped with a capacitive touch panel and a 40-pin FPC connector. Waveshare 70H-1024600-IPS-CT-A

RTL-SDR Blog V3 R860 (R820T2) is a high-quality SDR receiver with 1PPM TCXO and bias-tee, operating in the 500 kHz – 1.7 GHz range. The set includes dipole antennas for receiving signals from multiple bands such as ADS-B, AIS, NOAA, aviation, satellite, and radio communication. The device is a versatile tool for radio hobbyists and SDR system users.

A set of two 90x10mm black Pololu wheels. Fits D-shaped shaft with a diameter of 3mm. Pololu 1435

DRFobot FIT0351-OE

IPS LCD display with a diagonal of 7" and a resolution of 1024x600 pixels. Equipped with a 40-pin FPC connector. HDMI adapter included. Waveshare 70H-1024600-IPS-B

The CMT-1025 soldering tip cleaner helps keep tips in good working order and improves soldering quality. This accessory is used in service work, electronics assembly, and prototyping projects where a stable temperature and a clean tip surface are essential

Tamiya 70143 Universal Arm Set

LIDAR distance sensor with a measuring range from 5 cm to 10 m and a resolution of 1 cm. It communicates via the I2C or ANT interface. The set includes a module with Qwiic SparkFun SEN-18009 connectors

This energy-efficient black-and-white e-Paper display with a resolution of 1360 x 480 pixels provides a clear image even in direct sunlight. With a wide viewing angle of over 170° and zero power consumption in idle mode, it\'s ideal for applications requiring constant information display. It supports the SPI interface and is compatible with Raspberry Pi, Arduino, STM32, and ESP32. Waveshare 10.85-inch e-Paper

HAT expansion board designed to split the single PCIe interface of the Raspberry Pi 5 into four PCIe FFC connectors, enabling simultaneous connection and stacking of multiple PCIe HATs. Waveshare PCIe TO 4-CH PCIe HAT

A compact and powerful development board featuring the RP2350B microcontroller, featuring a dual-core ARM Cortex-M33 processor and Hazard3 RISC-V processor. It features 520 KB of SRAM, 16 MB of Flash, expandable with PSRAM, a DVI connector, a PIO-USB port, a microSD slot, and a 40-pin GPIO header. The board supports SPI, I2C, UART, and USB communication, and offers 12 programmable state machines (PIOs) and an on-board temperature sensor. Waveshare RP2350-PiZero