Adjustable, isolated DC power controller with internal MOSFET controller with internal feedback. Analog Devices ADUM4070ARIZ

Ultrasonic distance sensor (sonar) with a measuring range from 25 cm to 1068 cm. It allows you to read data through one of three interfaces: variable width pulse, analog output or RS232 interface. DFRobot SEN0281

Seeed Studio reCamera 2002 64GB is a compact, modular AI camera with built-in YOLOv11 models and Node-RED support. With easy integration, low hardware requirements, and extensive expansion options, it is an ideal solution for AI developers, IoT projects, robotics, and real-time vision applications.

Ultrasonic distance sensor (sonar) with a measuring range from 20 cm to 10.64 m. It allows you to read data through one of three interfaces: variable width pulse, analog output or RS232 interface. DFRobot SEN0282

Indoor air quality measurement module, combining two high-end Sensirion sensors – SCD41 and SEN55. It offers a comprehensive set of measurements, including CO2 concentration, volatile organic compounds (VOC), suspended dust (PM1.0, PM2.5, PM4, PM10), as well as temperature and relative humidity. SparkFun SEN-25200

16-channel, 12-bit PWM Fm+ I2C-bus LED controller, TSSOP28, NXP, RoHS

The 5mm RGB LED with common anode enables the creation of dynamic lighting effects and a wide color palette thanks to the separate control of the three basic colors. Stable operation in a wide temperature range and compact size make it a suitable choice for the construction of lighting installations, signaling, LED decorations, educational and prototyping devices

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5252

THT resistor, 0.25W, 5%, CF

The 5V relay module with opto-isolation allows you to safely control loads up to 10A at voltages up to 250V AC or 30V DC, working with microcontroller platforms such as Arduino or Raspberry Pi

Fuse socket for panel mounting with a maximum thickness of 4.5mm

3.5mm jack socket adapter for 3-pin terminal block socket. It allows you to connect two audio channels (stereo). JACK3.5S-F-TB

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5255

The Amass XT30-F (2+2) connector is a compact, rugged female socket that provides a secure connection in high-current applications such as drones and power systems. With gold-plated contacts and high temperature resistance, it offers low electrical resistance and long life in harsh operating conditions.

RF module providing wireless connectivity compliant with the IEEE 802.15.4 standard. It operates in the 2.4 GHz ISM band and allows local configuration via BLE with the Digi XBee mobile application. It is equipped with a Silicon Labs EFR32MG SoC transceiver chipset. The range in buildings is up to 90 m, while in open space it reaches up to 3200 m. SparkFun WRL-22627

Seeed Studio 4G Antenna Kit is a reliable and robust solution for ensuring high-quality LTE connectivity in industrial and IoT devices. With a wide frequency range, strong environmental resistance, and easy integration with 4G modules, the antenna is ideal for applications in industrial automation, smart cities, and wireless communication systems.

USR-G805s-G is an industrial router with Dual SIM support, LTE connectivity and five Ethernet ports, designed to operate in conditions requiring continuous connectivity and high reliability. It is suitable for automation systems, supervision, distributed IoT applications and remote monitoring.

AVR, 2kB Flash, 128B RAM, 128B EEPROM, SOP20, RoHS