Finder 41.31.9.024.0010 is a high quality SPDT relay, operating at a coil voltage of 24V DC, capable of switching currents up to 12A at 250V AC on a single contact. Its compact design and PCB mount leads enable easy integration into automation, electronics and control systems, ensuring long-lasting and reliable operation.

LCD-CG-C128064A-FIA K/A-E6 display is a 128×64 graphic module with an ST7567 controller and serial interface, powered by 3.3 V. Manufactured with FSTN technology, featuring a wide operating temperature range and white LED backlight, it is used in industrial, medical, and measurement devices.

The Led 16x16 WS2812 matrix is made of flexible material on which RGB LEDs are arranged in the form of 16 rows and 16 columns, one microcontroller pin is enough to operate them. Each pixel can emit color from a 24-bit palette.

The 1.5 m cable connects the old VGA connector with the modern USB-C, allowing you to connect new devices to older monitors or projectors. Supports Alt Mode for tablets and smartphones, providing Full HD 1920x1080p image quality at 60 Hz. Akyga AK-AV-17

The LM385Z-2.5/NOPB is a precision 2.5V voltage reference from Texas Instruments, ideal for portable devices and measurement systems due to its low supply voltage and minimal current consumption. It offers high accuracy over a wide current range (20 µA to 20 mA) and reliability under standard operating conditions, with easy mounting in a TO-92 package.

FRAM memory module with MB85RC256V chip with a capacity of 32 kB. It is supplied with the voltage from 2.7 to 5.5 V and communicates via the I2C interface

IoT module with the STM32WLE5JC chip, which connects the microcontroller with the ARM Cortex-M4 core and the LoRa SX126X module. There is a Grove connector on the board. Seeed Studio 113020091

Cable with displayport plugs version 1.2, allowing to send an image in 4k at 120 Hz, length 1.8m. LANBERG CA-DPDP-10CC-0018-BK

Internal antenna Bluetooth, ZigBee, WLAN, chip SMD, 2.45GHz, gain 1.5dBi, dimension 9.5x2.1x1mm, Rainsun, RoHS

Three‑pin plug‑plug cable compatible with JST SH 1 mm, 50 mm length, for digital and analog connections in SH header modules. Adafruit 6405

Cooling fan with a Molex 51021-0200 connector designed for Odroid N2+ minicomputers

Class A power amplifier with one channel, 10 W. Built on the popular design of J. Hood from 1969. The set includes 2 pieces for self-assembly

A set of colored markers for wires. Each tag is labeled with a number for easy identification of the cable bundles. 100 pieces

Module with a SI1151 light sensor that can detect waves with a wide range of wavelengths: visible and infrared light. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020089

Ultrasonic distance sensor module with a range of up to 7.5m enclosed in a waterproof and dustproof housing. It is compatible with 3.3V or 5V devices such as Arduino, Raspberry Pi DFRobot SEN0313

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

ARM Cortex-M4 CPU, 1024kB Flash, 256kB RAM, Ethernet, FSMC, USB OTG FS+HS, 2xCAN, 4xUART, 3xI2C, 6xSPI, ADC, DAC, STM, LQFP144, RoHS

5 mm white LED. 1000 pieces in the package

Class A power amplifier with one channel (mono) with the power of 10 W. Built on the popular design of J. Hood from 1969