Category: Main categories

The I-1 cable quick connector is an easy-to-use, reliable and durable connector that enables solid connection of electrical wires with a cross-section of 0.5 mm2 without the need for soldering or twisting

DRV8825 Stepper Motor Driver Carrier is a DRV8825 stepper motor driver that allows you to supply a bipolar current of up to 1.5 A per phase, without using a heat sink. The system can be supplied with voltage up to 45V, in the set there is a heat sink. It is compatible with Polol 2133

The module with the HC-05 compatible transceiver makes it easy to add Bluetooth communication to an existing project. The system is controlled by exchanging AT commands (UART bus)

Double compartment holder for cables up to 8 mm in diameter. It allows you to keep cables in one position and keep your desk tidy

The KAmod BlackPill 401 is an evaluation board with an STM32F401CCU microcontroller, featuring USB-C with ESD protection and a modified power circuit. With a pre-installed bootloader, it supports Arduino IDE, offering 32 GPIOs and versatile programming capabilities

A set of two probes for a digital multimeter and crocodile clips. Clips make easier to measure parameters on threaded elements and connectors.

The development board allows you to easily use the capabilities of ESP32 (Wi-Fi + Bluetooth BLE) from Espressif. There is a USB / UART converter on the board, and most of the GPIO line of the ESP-WROOM-32D module has been connected to pins with a pitch of 2.54mm. ESP32-DevKitC V4

The FC-28 sensor is used in automatic irrigation systems, IoT projects, and educational experiments involving soil moisture measurement. It enables accurate monitoring of crop conditions and optimizes water consumption

Andrzej Dobrowolski, Zbigniew Jachna, Ewelina Majda, Mariusz Wierzbowski

ARK terminal connector spring 5-pin, pitch 3.81 mm, non-detachable

Straight male socket, wire-plate type, for JST PH-2.0 wires, 4-pin, 2mm pitch, 100V, 2A. Set of 10 pieces

Charger module for Li-Ion batteries based on the TP4056 system. It can supply current up to 1 A. The input voltage of the module ranges from 4.5 to 8 V. It has a built-in Step Up converter

The axial DC fan with dimensions of 60x60x15mm operates with a voltage of 4.5 - 13.8 V and offers an air flow of 21.46 m3/h at 2200 rpm. The device, made of thermoplastic, has a noise level of 14.5 dBA and operates in the temperature range from -10°C to 70°C. Sunon HA60151V4-1000U-A99

0.4 A Dual H-Bridge Motor Driver IC, QFN16, Freescale, RoHS

Arduino development board that combines the functionality of the popular Arduino Nano platform with the powerful ESP32-S3 chip from u-blox. It is a compact and versatile module that is ideal for a variety of IoT related projects. Arduino ABX00083

The MS-1A-14.5-P limit switch with dimensions of 12 x 6 x 6 mm is designed to operate at a current of 1A and a voltage of 125V. The set includes 5 pieces and the operating temperature range is from -25°C to 65°C

Step-Up converter with adjustable output voltage from 5 to 40 V, input voltage from 3 to 35 V and a maximum current of 5 A