The Lanberg 1U LCD horizontal ventilation panel is a professional solution designed for 19" server cabinets. Equipped with 4 fans and a thermostat with temperature adjustment via an LCD panel, it ensures effective cooling of devices. Its high-quality construction and versatile mounting make it an ideal choice for managing temperature in IT cabinets.

IRF540, Power MOSFET N, TO-220AB

Quick coupler UY*2 4CI-2007A quick-connect fitting that allows two wires to be connected with a diameter of 0.35 to 0.9 mm. They are used for quick and precise connection of telephone wires or twisted-pair cables (UTP, FTP). UY*2 4CI-2007

90° angled antenna cable, 1.5 m, with double shielding and IEC-type connectors, provides reliable connections in TV and radio installations. The angled connectors facilitate installation in hard-to-reach places, while effective shielding minimizes interference, ensuring high signal quality.

A miniature lidar distance sensor that detects objects up to 100 cm away, regardless of color, transparency, or lighting. It generates a digital signal (0 V on detection), operates in the 3-5.5 V range, draws only 30 mA, and supports sleep mode via the ENABLE pin. Ideal for robotics, automation, and contactless interfaces, it offers a fast response time (100 Hz), switching hysteresis, and a compact housing with an indicator LED. Pololu 5483

A miniature lidar distance sensor that detects objects up to 25 cm away, regardless of color, transparency, or lighting. It generates a digital signal (0 V on detection), operates in the 3-5.5 V range, draws only 30 mA, and supports sleep mode via the ENABLE pin. Ideal for robotics, automation, and contactless interfaces, it offers a fast response time (100 Hz), switching hysteresis, and a compact housing with an indicator LED. Pololu 5480

DIP socket, 20-pin, precision, pitch 2.54mm, spacing 7.62mm, RoHS

The 2ON-2OC emergency switch designed for safety systems in various devices. Thanks to the stainless steel housing and water resistance, it is durable and reliable in difficult working conditions

CC-330 ceramic capacitors with a capacitance of 0.33 nF are a reliable component for implementing filtering, decoupling, and creating resonant circuits in electronic applications. The standard 2.54 mm pitch and THT mounting allow easy integration on prototype boards and in projects based on traditional through-hole technology. A set of 10 pieces is ideal for both single-unit production and service or hobbyist work.

This SPST solid-state relay module allows for safe switching of DC circuits up to 30 V and 11 A, offering galvanic isolation and low conduction resistance (approx. 30 mΩ) thanks to the use of back-to-back MOSFET transistors. It features fast switching time (up to 1 ms), low control current consumption (approx. 10 mA), and the ability to control a signal from 2.7 to 40 V. Its compact design, lack of mechanical components, and the ability to mount on 2.54 mm connectors or screw terminals make the module a durable and quiet solution for systems requiring reliable insulation and long service life. Pololu 5421

Pin strip straight in red, single-row, extended, female, 1x8, pitch 2.54mm, THT, RoHS. PB10S L RED

LoraSX1278 radio module operating in the 433 MHz band, using LoRa technology for long-range wireless data transmission, ideal for IoT applications requiring stable and reliable communication. It enables bidirectional transmission with a frame acknowledgement mechanism and connects to microcontrollers via the SPI interface, which facilitates integration with platforms such as Arduino. Thanks to high sensitivity (-148 dBm), transmitter power up to +20 dBm and support for various modulations, the module provides flexibility and efficiency in various applications.

Pin strip straight in yellow, single-row, extended, female, 1x8, pitch 2.54mm, THT, RoHS. PB08S L YELLOW

Pin strip straight in red, single-row, extended, female, 1x8, pitch 2.54mm, THT, RoHS. PB08S L RED

Case for SFP + 1x4 transceivers, THT assembly. Molex 0747540420

PMS7003 is a kind of digital and universal particle concentration sensor, which can be used to obtain the number of suspended particles in the air, i.e. the concentration of particles, and output them in the form of digital interface

32-bit microcontroller from the STM32F7 family with ARM Cortex-M7 core, 2MB Flash memory, 216MHz clock speed, DSP with FPU, Art accelerator, SDRAM, TFT, JPEG codec, DFSDM, 144LQFP, STM, RoHS

ARM Cortex-M3 CPU, 256kB Flash, 64kB RAM, USB OTG FS, 2xCAN, 5xUART, 2xI2C, 2xSPI, ADC, DAC, STM, LQFP64, RoHS

A compact Hall-effect current sensor that provides accurate DC and AC current measurement within a ±30 A range with galvanic isolation. It features a high-sensitivity analog VOUT output with a 150 kHz bandwidth, enabling fast and precise readings in dynamic systems. The module operates over a wide temperature range of -40°C to 125°C, and the low current path resistance minimizes energy loss. Its small size and flexible mounting options make it ideal for prototyping, industrial systems, and space-constrained projects. Pololu 5447