The SUNON 120x120x38 mm fan is a solid and efficient cooling solution, ideal for industrial and automotive applications, meeting the highest safety standards. Sunon DP203A2123LST.GN

4-pin speaker socket with banana connectors. Rectangular, dimensions 122 x 95 mm

The Lanberg Cat. 8.1 patch cord with Fluke Passed certification guarantees top quality and reliability, enabling optimal network connections compatible with various networking devices in any environment. Lanberg PCF8-10CU-0150-B

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5263

2-channel converter that provides easy communication between the UART TTL serial interface and RJ45 Ethernet. Waveshare 2-CH UART TO ETH

LoRa module operating at 433 MHz based on the SX1262 chip. It allows to realize long-range wireless data transmission. Waveshare Core1262-LF

The TTL TO RS485 (C) module enables the conversion of TTL serial signals to differential RS485 while maintaining high noise immunity and galvanic isolation. With its compact design and built-in ESD and surge protection, it is well-suited for automation systems, IoT, industrial applications, and distributed communication—especially in high-interference environments.

ARM Cortex-M3 CPU, Low power, 384kB Flash, 48kB RAM, 12 kB EEPROM, LCD, USB, 5xUART, 2xI2C, 3xSPI, ADC, DAC, LQFP100, STM, RoHS

Large momentary button with a diameter of 100 mm with LED backlight. It was based on a limit switch. The housing is black

Communication module with the SIM800C system designed for Raspberry Pi minicomputers. Adds support for GSM/GPRS networks. Waveshare SIM800C GSM/GPRS HAT

Cable with USB type A and USB type C 2.0 plugs, cable length 1 m

Spring loaded conical test needle for connecting and testing modules without soldering

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

LED strip with COB diodes in pink. It is powered by 12 V DC, has a length of 1 m and 384 LEDs/m. Protection level IP20

Plastic case designed for ePaper displays with a diagonal of 2.13". Waveshare 2.13inch e-Paper Case

The 7-inch HMI module based on the Raspberry Pi 5, with 4 GB RAM, 32 GB SD card and M.2 SSD slot, offers versatility in IoT and industrial automation applications. Equipped with a Broadcom BCM2712 processor (Cortex-A76, 2.4GHz), dual-band Wi-Fi, Bluetooth 5.0, dual 4Kp60 HDMI output, RS232/RS485, and a 1024x600 touchscreen, it provides performance, reliability and precise operation in harsh environments. Edatec ED-HMI3020-070C-04320

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