COB LED ring, made of aluminum PCB, emits warm white light (2800-3000k) at 12 V DC with a maximum current consumption of 1100 mA, offering a wide beam angle of 120 °

This OV5648-based camera offers a 2592x1944 px resolution at 30 fps and a wide 95° field of view, making it ideal for surveillance, streaming, and industrial applications. Equipped with an M12 lens with manual focus, a metal housing, a microphone, and an IR-cut filter, it delivers high-quality image and sound with realistic color reproduction. The camera is plug-and-play and compatible with Windows, Linux, Android, Mac OS, and platforms such as the Raspberry Pi. ArduCAM B0454C

DC-DC Step-Up converter U3V40F12 with an output voltage of 12 V, an input voltage of 1.3 to 12 V and a maximum output current of 4 A. Pololu 4016

Communication module with the system SIM7000G designed for minicomputers Raspberry Pi. Adds NB-IoT, eMTC, EDGE, GPRS and GNSS support. Waveshare SIM7000G NB-IoT HAT (EN)

White LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 60 LEDs/m. Protection level IP21

The NEO-F10N GNSS module, which uses L1/L5 bands, offers metro-level location accuracy. It provides better performance in challenging urban environments. It supports simultaneous acquisition of signals from three GNSS constellations: GPS, Galileo, and BeiDou. SparkFun GPS-24114

Blue LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 60 LEDs/m. Protection class IP65 (waterproof)

Universal driver for DC and LED motors. It can work with a supply voltage from 5 V to 24 V and a load up to 10 A. DFRobot DRI0050

7-port USB hub enables simultaneous connection of multiple peripheral devices while ensuring high compatibility and surge protection. Suitable for both home and office environments.

Audio receiver with Bluetooth 4.2 module. It is powered by a microUSB connector or a battery and is equipped with a charging circuit

10-Port Gigabit PoE Switch, equipped with 8 IEEE 802.3af/at compliant Ethernet PoE ports, providing up to 30W per port and 120W total power, as well as 1 Gigabit port and 1 SFP fiber port. With One-Click VLAN, support for energy-saving IEEE 802.3az standard, and a rugged metal housing that is resistant to surges and electrostatic discharge, the switch is suitable for demanding network environments, offering flexible desktop or wall mounting options. PUSR USR-S1210P

Module with a sound sensor based on an electret microphone and LM358 amplifier. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020023

Black and white E-Ink display (ePapier) with a diagonal of 1.54 "and a resolution of 200 x 200 pixels with a SPI controller Waveshare 1.54inch e-Paper

Red LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 120 LEDs/m. Protection class IP65 (waterproof)

UART to Wi-Fi 802.11 b/g/n converter module with external antenna, which can connect traditional serial device and MCU controlled device to Wi-Fi network for control and management. USR-WIFI232-B2

The USR-IO0080 is an additional output module designed specifically to work with the USR-M100 or USR-M300 modules. This module allows for the expansion of the system with additional digital ports, providing even greater flexibility in managing and controlling devices in industrial applications. With its robust construction and ease of integration, the USR-IO0080 is an excellent complement to the USR-M100 and USR-M300 gateways, enhancing their monitoring and control capabilities.

Module with red LED diode and potentiometer. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104030005

STM32G081CBT6, 32-bit STM32G0 family microcontroller, Arm Cortex-M0+ core, 64 MHz, 128 KB of Flash memory, 36 KB of RAM, LQFP48

IPS LCD display module with a diagonal of 1.69" and a resolution of 240x280 pixels. It offers a rich palette of 262,000 colors and communication via the SPI interface. Perfect for creating small, portable devices such as smartwatches, digital photo frames or portable game consoles. Seeed Studio 104990802

Blue LED strip with SMD 5050 diodes. It is powered by 12 V DC, has a length of 5 m and 60 LEDs/m. Protection level IP21