Switch module with a maximum voltage of 40 V and a current of 10 A, based on a MOSFET transistor, HT0740 driver and I2C expander. It has a screw connection and a status LED. Pimoroni PIM455

Power cord with a length of 20 cm with SATA and XH2.54 plug. It allows you to power a hard drive with a SATA connector.

Module with 117x7 LED matrix display (77 LEDs). It uses the IS31FL3731 driver and communicates via the I2C interface. Pimoroni PIM442

Sealed MINI fuse holder with 25 cm wire and a rating of 30 A / 32 V, designed for low-voltage installations. The solid construction and additional cover protect the circuit against contaminants and moisture, ensuring long-term and safe operation.

The kit includes two adapters that convert from a 2mm banana plug to a 4mm banana plug, featuring nickel-plated spring contacts and black and red insulation. Designed for laboratory and prototyping applications, they provide a reliable connection and easy polarity differentiation

15.6" LCD display with touch screen. The display is equipped with HDMI interface for image display and USB for touch screen. High resolution 1920x1080 pixels. Waveshare 15.6inch HDMI LCD (for EU)

A module with a 3-channel ADC ADC ADS1015, which allows you to read voltages from -24 V to +24 V with a sampling frequency of up to 3.3 kHz and a resolution of 12 bits. Pimoroni PIM422

ARM Cortex-M3 CPU, Low power, 256kB Flash, 32kB RAM, USB, 3xUART, 2xI2C, 2xSPI, ADC, DAC, STM, LQFP64, RoHS

LED module dedicated to low-power lighting, ideal for desk lamps and creative lighting housings. Equipped with a screw connector, it is easy to power, and thanks to its compact dimensions and simple layout, it can be easily integrated into various projects, offering the possibility of connecting an additional switch. Kitronik 35172

WiFi module, IEEE802.11b / g / n, I-PEX connector, High-Flying, RoHS

Three-meter, high-quality extension cable from the Pro series for powering ATX, ITX adapters and devices with IEC C13 and C14 plugs, ideal in situations with limited access to a power source. Akyga AK-PC-07A

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

The single-mode (SM) fiber optic patchcord with LC and SC connectors in a duplex configuration is a high-quality cable designed for fast and reliable data transmission in fiber optic networks. Made with G657A1 fiber and featuring an LSZH jacket, it ensures low attenuation and high bending resistance, making it ideal for telecommunications, data centers, and other professional network installations. FO-SULU-SD11-0005-YE

Active USB 3.0 Hub with 4 ports and a phone holder. It allows you to extend the number of USB ports on your computer and connect multiple devices at the same time

LED backlight, WHITE WARM, light intensity 7.5 lm 12V 20mA, waterproof housing, easy self-adhesive assembly

Ultra-low-power ARM Cortex-M3 MCU, 384kB Flash, 48kB RAM, 32 MHz CPU, LCD, USB, 3xOp-amp, LQFP100, STM, RoHS

Ultrasonic distance sensor MB1020 with a range from 0 to 645 cm. It has an output in the form of a serial interface, analog signal or generates an impulse whose duration is proportional to the measured distance. Pololu 792

USB - UART converter based on the FT232RNL chip. Compatible with voltages of 3.3 V and 5 V, it has been equipped with a miniUSB connector. Waveshare FT232 USB UART Board (mini)

The module with the MAX30100 chip that monitors the oxygen content in the blood and the heart rate. It consists of two LED diodes, a photodetector, optimized optics and low noise analog signal processing. modMAX30100