An expansion board for the BBC micro:bit, allowing easy connection and control of low-power servos. It supports two servos by default, and up to three by disabling the built-in ZIP LEDs. Powered by three AAA batteries, it simultaneously supplies power to the micro:bit, while a power switch protects against unnecessary discharge. With five RGB ZIP LEDs and the ability to connect additional ones, the board allows for attractive lighting effects and is ideal for robotic projects like the :MOVE mini. Kitronik 5623

Switch module with a maximum voltage of 12 V and a current of 10 A based on a MOSFET transistor, controlled by a digital pin. It is equipped with a screw connection and a status LED. SparkFun SPX-19799

Module with blue LED, digitally controlled. Perfect for people starting to play with Arduino. Equipped with a Gravity interface. DFRobot DFR0031-B

Set of JST RCY connectors with 2 pins and pitch 2.54 mm. There are 50 sets in the organizer

AP3429A DC-DC Step-Down Converter Module with 3.3 V output voltage, 3.9 to 5.5 V input voltage and 2 A maximum output current. SparkFun COM-21337

Module with e-Paper display, 3.7" diagonal and 480x280 px resolution. Communication via SPI interface. Waveshare 3.7inch e-Paper HAT

Analog voltage divider module. It enables a 5-times reduction of the input voltage. DFRobot DFR0051

ARM Cortex-M4 MCU, 128 KB Flash, 128kB SRAM, 84 MHz CPU, DSP with FPU, Art Accelerator, LQFP100, STM, RoHS

Pololu 5V Step-Up/Step-Down Voltage Regulator S7V7F5

2.8" IPS LCD display with touch screen. The display is equipped with a DPI interface for image display and I2C interface for a touch screen. Resolution 480x640 pixels. Waveshare 2.8inch DPI LCD

The QFN8 adapter is a universal design equipped with two QFN8 sockets for 6x5mm and 8x6mm ICs marked QFN8, MLF8, MLP8, WSON8, DFN8.

The Step-UpU1V10F3 Buck Voltage Regulator module with output voltage 3.3V, input voltage range of 0.5-5.5V and a maximum output current of 1.2A. Pololu 2563

The Sthor - 82952 car vacuum cleaner with a power of 100W and a voltage of 12V ensures effective cleaning thanks to strong vacuum and HEPA filtration. Included accessories make it easy to clean hard-to-reach places, and the bagless design eliminates the need to purchase additional bags.

The Samtec QSE-060-01-L-D-A connector from the QStrip® series provides high-quality signal transmission and reliable board-to-board connection in applications requiring high density and precise assembly. It is intended for professional electronic systems, including FPGA modules and communication devices.

Module with green LED, digitally controlled. Perfect for people starting to play with Arduino. Equipped with a Gravity interface. DFRobot DFR0021-G

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 OM4 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-LUSU-MD41-0030-VT

GPS module with SAM-M10Q GNSS receiver. The chip can receive data from all major positioning systems: GPS, GLONASS, Galileo, QZSS and BeiDou. It has derived UART and I2C interfaces. SparkFun GPS-21834

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 OM4 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-LUSU-MD41-0020-VT