Module with a passive buzzer designed for M5Stack sets. It is equipped with a Grove connector and is controlled by a square signal. M5Stack U132

Temperature sensor based on the DS18B20 chip. It is enclosed in a waterproof measuring probe. It has a 2 m cable and communicates via a 1-Wire interface

1 MP monochrome camera module with OV9281 sensor working with Raspberry Pi. Equipped with shutter and IR filter. Waveshare OV9281-110 Camera

LED strip with COB diodes in white (cold). It is powered by 12 V DC, has a length of 1 m and 384 LEDs/m. Protection level IP20

The multi-mode (SM) fiber optic patchcord with LC connector in a duplex configuration is a high-quality cable designed for fast and reliable data transmission in fiber optic networks. Made with OM3 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-LULU-MD31-0005-TQ

Module with e-Paper display, 2.13" diagonal and 212x104 px resolution. Communication via SPI interface. Waveshare 2.13inch e-Paper HAT (B)

Full 8-pin breakout for the SIM socket allowing direct access to SIM communication. BOB-00573

The Double Eye LCD 0.71-inch module Waveshare 29381 with two displays, each with a resolution of 160×160 and an SPI interface, offers a compact solution for projects with limited space and high visual demands. Featuring full-color IPS panels, compatibility with microcontrollers, and included convex lenses, the module is ideal for creative applications such as user interfaces, wearable gadgets, or interactive robots.

The multi-mode (SM) fiber optic patchcord with LC cand SC connectors in a duplex configuration is a high-quality cable designed for fast and reliable data transmission in fiber optic networks. Made with OM3 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-MD31-0030-TQ

N-channel 120V 7.9mΩ standard level MOSFET in TO220, TO-220AB, NXP, RoHS

Stepper motor driver that can work with a voltage in the range from 20 to 50 V and a maximum current of 4.2 A. It allows you to configure the microstep in the range from 2 to 128. DM542

Module with IPS LCD display, 1.3" diagonal and 240x240 px resolution. Communication via SPI interface. Waveshare 1.3inch LCD HAT

3-color e-Paper display with a diagonal of 2.13" and a resolution of 212x104 px. SPI interface. No PCB. Waveshare 2.13inch e-Paper (B)

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0100-G

Module with RGB LED WS2813 Mini. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104020169

The Waveshare 0.71-inch LCD module 29380 with a round, full-color IPS screen and SPI interface is a compact solution for displaying information in microcontroller-based projects. With its small size, high image quality, and easy integration, it is well-suited for wearable systems, robotics, interactive gadgets, and modern HMI devices.

MicroUSB 2.0 cable with plug for USB A 2.0 with socket. The extension is 50 cm long. The USB socket is placed on a wide mount with mounting holes, which allows for a durable and reliable connection.

DC-AC converter, also referred to as an inverter. It converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 220 V, 380 V or 18 V

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 900 mA, offering a wide beam angle of 120 °

Module with a color OLED 1.5" display with a resolution of 128x128. Communicates via the SPI interface. Waveshare 1.5inch RGB OLED Module