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Cooling fan designed for mounting on Raspberry Pi CM4 modules. It is equipped with a 4-pin connector compatible with the Compute Module 4 IO Board and Compute Module 4 PoE Board. Waveshare CM4-FAN-3007-5V

A development kit designed for NFC applications. It includes the CLEV6630B board based on the LPC1769 microcontroller, NFC cards and a set of antennas. NXP OM26630FDK

ESP32-S3-ETH is a versatile development board for projects requiring simultaneous support for Ethernet, Wi-Fi, and Bluetooth. With support for cameras, TF cards, and peripheral interfaces, it is well-suited for implementing solutions in image transmission, remote control, smart monitoring systems, and integration with Raspberry Pi Pico HATs. The option to add a PoE module further enhances power and communication flexibility in industrial and IoT applications.

6-wire test leads that allow the oscilloscope to be connected to various components in the engine compartment without stripping or puncturing the insulation and without risking damage to the connectors. Hantek HT306-2.3mm

Cytron SHIELD-ROBO-UNO is a complete Arduino shield integrating DC motor control, servo ports, Grove/QWIIC/Stemma QT connectors, and a built-in LiPo/Li-Ion battery charging circuit. It enables rapid prototyping of robots and IoT projects, eliminating the need for complex wiring and multiple separate modules.

MEMS SPM1423 digital microphone module with PDM modulation. It communicates via the I2S interface. M5Stack U089

2-channel USB to CAN/CAN FD adapter with CAN protocol analyzer function. Supports decoding of CAN 2.0A, CAN 2.0B, ISO11898-1 and CAN FD V.1.0 standards. Dedicated to industrial applications. Waveshare USB-CAN-FD

Black and white E-Ink display (ePapier) with a diagonal of 1.54 "and a resolution of 200 x 200 pixels with a SPI controller Waveshare 1.54inch e-Paper

Module with trackball and RGB backlight. It has a built-in button and is perfect for building your own mouse, for example. Pimoroni PIM447

JBC-C245029 is a bent-cone soldering tip with a diameter of 0.4 mm, dedicated to the JBC T245 handle. Thanks to its slim and precise tip, it provides high accuracy when working with SMD components and in hard-to-reach areas.

LiPo 3.7 V battery charger module with USB Type-C socket. DFRobot DFR0668

Kynar type cable with a diameter of 0.25 mm (30 AWG) and a length of 180 m. Used for connections in electronic devices, e.g. on PCB

A power cable with a built-in Power Delivery (PD) trigger with a working voltage of 20 V. It has a USB type C connector and a 4x1,7mm DC plug used in Lenovo laptops. Length 1.8 m

ModCC2540-A1 allows the use of Bluetooth transmission features BLE 4.0 - thanks to the built-in CC2540 chip, it is possible to create complex projects without the use of an additional microcontroller. modCC2540-A1

USB TO RS232/485 (C) is a versatile signal converter based on the reliable FT232RNL chip, enabling stable serial communication via a USB port. With support for both RS232 and RS485 and broad system compatibility, it is suitable for testing industrial devices, programming microcontrollers, and integration with computers in various hardware environments.

Black and white 1.32" OLED display with a resolution of 128x96 pixels. Powered from 3.3V to 5V, it communicates via SPI or I2C interface. Waveshare 1.32inch OLED Module

A power cable with a built-in Power Delivery (PD) trigger with a working voltage of 20 V. It has a USB type C connector and a 4,5x3mm DC plug used in Dell laptops. Length 1.8 m

A large heatsink equipped with a speed-controlled fan. It is designed for Raspberry Pi 4 model B minicomputers. It comes with a GPIO adapter module. Waveshare PI4-FAN-PWM-B

Module with temperature and humidity sensor DHT11. It allows you to measure humidity in the range of 20 ... 90% and temperature (0 ... 50 ° C). DFRobot DFR0067

The Si5351A clock generator is an I2C controller clock generator. It uses the onboard precision clock to drive multiple PLL\'s and clock dividers using I2C instructions. Adafruit 2045