A 1.54-inch blue OLED display that allows you to display basic graphics and text. It has a resolution of 128 x 64 pixels and communicates via the SPI or I2C interface. Waveshare 1.54inch OLED Module (B)

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

The FNIRSI NVS-20 digital night vision device is an advanced device that combines the functions of binoculars and a camera, enabling night observation at a distance of up to 300 meters thanks to strong infrared diodes. Equipped with a 3” TFT display and a Full HD recording function, it is ideal for night expeditions, hunting and monitoring.

A set of 10 mini modules with addressable RGBW Neopixel LEDs. The diodes are controlled using a popular single-wire interface, and their design allows the modules to be connected in series. Adafruit 4776

Step-Up/Step-Down DC-DC converter module. It has an input voltage of 2.8 to 22 V, an output voltage of 12 V and a maximum input of 2.5 A to 3.5 A. Pololu 4984

The Finder 95.15.2SMA socket is a high-quality accessory for mounting relays on PCBs, supporting current up to 10A at 250VAC. Compatible with 40 and 41 series relays, it provides a solid and stable connection, ideal for applications in automation and industrial installations.

A single-channel DC motor controller with a UART TTL interface. It is powered from 1.8 V to 22 V and can deliver up to 1.8 A of current. Board with soldered connectors. Pololu 5076

IPS 10.1" LCD display with touch screen. Equipped with HDMI interface for image display and USB for touch screen operation. Resolution 1920x1200 pixels. Waveshare 10.1inch HDMI LCD (G) (with case) (EU)

DC-DC Step-Down Converter ME3116AM6G with an output voltage of 5 V, input voltage from 6 to 24 V and a maximum output current of 1 A. Dedicated to the M5Stack modules. M5Stack U125

Module with a color LCD 1.14" display with a resolution of 135x240 px. Designed for M5Stack sets. It communicates via the I2C interface. M5Stack U120

Step-Up/Step-Down DC-DC converter module. It has an input voltage of 2.8 to 22 V, an output voltage of 7.5 V and a maximum output of 2.5 A to 3.5 A. Pololu 4982

Module with 12-channel MPR121 capacitive touch sensor. The board is equipped with a Stemma QT connector and communicates via the I2C interface. Adafruit 4830

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

A single-channel DC motor controller with an I2C interface. It is powered from 1.8 V to 22 V and can deliver up to 1.8 A of current. Board with soldered connectors. Pololu 5074

The expansion board (shield) with the DA16200 WiFi module. It is equipped with a Qwiic connector and is an excellent solution for IoT projects. SparkFun WRL-18567

The expansion board with the LoRa SX1262 module for the Raspberry Pi Pico. It supports the LoRaWAN protocol and allows communication in the 868 MHz frequency band. Waveshare Pico-LoRa-SX1262-868M

Lanberg USB4 is a premium USB-C cable offering ultra-fast data transfer, 8K video transmission, and charging up to 240 W. Ideal for professional and multimedia applications, it combines high durability with reliable transmission technology. Lanberg CA-CMCM-44CU-0005-BK

Module with class D mono audio amplifier designed for QT Py and Xiao boards. It is based on the MAX98357 system and can work with a loudspeaker from 4 to 8 Ω with a power of up to 3 W. It communicates via the I2S interface. Adafruit 5770

Module designed to operate four incremental encoders. It reads the encoder rotation and transmits the information via the I2C interface. Adafruit 5752