Module with 9-axis IMU sensor BNO055. It has a built-in processing chip that returns orientation in 3D space. Communicates via I2C. Adafruit 4646

IoT development board with STM32WLE5JC chip that connects the microcontroller with the ARM Cortex-M4 core and the LoRa SX126X module. It has all the pins of the LoRa-E5 module and an external antenna. Seeed Studio 113990939

DFRobot SEN0629 environmental module with a BME688 sensor enables precise measurement of temperature, humidity, pressure, and VOC, and supports AI-assisted gas analysis. Compatibility with I2C/SPI and broad functionality make it suitable for use in smart building systems, environmental monitoring, and industry.

M12 mount lens included with adapter. 25 mm focal length and 20° FoV. Designed to work with the Raspberry Pi HQ camera. ArduCAM LN036

Speech recognition module based on the LD3320 chip. Can store up to 50 keywords. It uses two miniJack connectors to connect headphones and a microphone

USB - RS-232 USB A (m) / D-Sub (m) cable with a length of 1 m. Akyga AK-CO-02

Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 3.3 V and a maximum input of up to 2 A. Pololu 4940

The POT0019 potentiometer enables precise adjustment of electrical parameters in applications requiring stability and accuracy. Designed for panel mounting, it is equipped with flat solder terminals and resistant to long-term use.

Audio module with WM8960 stereo codec. It allows you to record sounds and play them. Waveshare 15019

GMS/GPRS 2G module operating in a wide frequency range of 850/900/1800/1900 MHz. It supports numerous protocols, including TCP, UDP, PPP, FTP, HTTP, SMTP, NITZ, PING, NTP, SSL, MQTT. Based on the latest MTK chipset, it is optimized for low-power IoT applications. Quectel M95FB

STM8S 8-bit MCU, 32K Flash, 2K RAM, LQFP32, RoHS

The trigger module is designed for chargers PD 2.0 and PD 3.0. It is equipped with a USB type C input and output on pads. It enables powering devices with 15 V or 20 V and testing chargers. PDC005

The BD71847AMWV-E2 is a 12-channel power management IC from ROHM, ideal for highly integrated applications requiring compact size, low power consumption, and efficient voltage regulation

STM8S 8-bit MCU; 64K Flash,4K RAM, LQFP44, RoHS

GNSS receiver module with Multi-GNSS support for GPS, GLONASS, Galileo and QZSS. Has an internal LNA. Quectel L76-L

Cable with USB type A and USB type C 2.0 plugs, cable length 1 m

FLUX LED 7.62 x 7.62 [mm] 5mm ultra red, angle 90 degrees; light 1200 mcd (20mA) (2.0V) df630 nm, anode at the corner marked

A set of basic electronic components (such as resistors, diodes or capacitors) complete with a contact plate and connecting cables. It is ideal for beginner electronics who also know Arduino