SIM7600E-H 4G HAT is an expansion module for Raspberry Pi for communication via GSM / GPRS cellular networks based on Simcom SIM7600E-H chipset. Waveshare SIM7600E 4G HAT

Module with 4-digit 7-segment display. The board is equipped with a TM1637 driver and communicates via a digital interface

This straight SMA female PCB connector with 50Ω impedance provides a stable RF connection at frequencies up to 6 GHz. The four-pin design ensures secure PCB mounting even in harsh environments. The connector is suitable for antenna systems, radio modules, and RF amplifiers. conSMA-F

The Sunon A2-03 power cable, 0,3 meter in length, is designed for powering fans with 2.8x0.3 mm connector terminals. Featuring a straight plug, it facilitates easy connections in standard installation conditions. Sunon A2-03

Kitronik 2752 is a sewable coin cell battery holder with a built-in latching switch, designed for e-textile projects. It enables easy powering of electronic circuits in clothing and allows users to control their operation using the integrated switch.

32-bit microcontroller with ARM Cortex-M4 core MCU + FPU, Ultra-low-power, 2MB Flash memory, 640KB SRAM, AES, HASH, LQFP100

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CU-0100-B

The Sunon DP200A2123XBL.GN fan is an axial AC model with dimensions of 120x120x38 mm, powered by 230 VAC. Equipped with ball bearings, it achieves a rotational speed of 2850 RPM, generating an airflow of 165 m³/h (±10%) at a noise level of 45 dBA. Its power consumption is 22 W, and the nominal current is 140 mA. The fan features two lead wires for connection.

2-pin ARK mounting strip, 5.08 mm pitch. 127-5.08-02P-14-1000A(H). Set of 5 pieces

Finder 7F.02.0.000.1000 is a standard exhaust filter with dimensions of 92 x 92 mm, designed for installation in electrical cabinets to ensure proper ventilation and protection against dust and moisture. Made from self-extinguishing plastic, it complies with the IP54 standard, ensuring resistance to dust and water splashes.

ARM Cortex-M4 CPU, 1024kB Flash, 256kB RAM, Ethernet, Encryption, Camera, USB OTG FS+HS, 2xCAN, 4xUART, 3xI2C, 6xSPI, ADC, DAC, STM, LQFP176, RoHS

Finder 9D.01.5.080.0304 is a distribution block with a maximum current capacity of 80 A, featuring 3 inputs and 4 outputs for efficient power distribution in electrical installations. Designed for mounting on a 35 mm DIN rail, it supports wires with cross-sections ranging from 2.5 to 16 mm², offering flexibility in various industrial applications.

Flexible GNSS antenna with u.FL connector attached with self-adhesive tape. Compatible with GPS, Galileo, BeiDou and GLONASS systems. SparkFun GPS-15246

The board, equipped with the TP8485E transceiver, converts UART signals to RS-485, enabling one-way half-duplex communication at a distance of up to 1200 meters. With its compact design, support for 5V or 12V voltage and compatibility with Seeed Studio XIAO boards, it is ideal for applications in industrial automation, monitoring and data acquisition systems. Seeed Studio 113991354

Expansion board with LoRa E22-900T22S module for Raspberry Pi. Allows communication in the 868 MHz frequency band. Waveshare SX1262 868M LoRa HAT

SenseCAP Watcher is a device based on ESP32S3 and AI chip Himax WiseEye2 HX6538, which combines advanced image processing with voice command recognition. With a camera, microphone, speaker and support for LLM technology in SenseCraft, it is ideal for monitoring spaces, interacting with users and integrating with IoT systems. Seeed Studio 113991315

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CC-0500-O

Module with one 240V/2A relay controlled by 5V with a fuse triggered by a high state. modSSR-1CH-H

ProtoPCB1260 is a universal double-sided PCB with dimensions of 80 × 120 mm and 1260 tinned holes. It facilitates quick creation and testing of electronic circuits with through-hole components, making it ideal for prototyping and educational use.