ACS724LLCTR-2P5AB current sensor module with a DC and AC measurement range from -2.5 to +2.5 A. It communicates via an analog interface. Pololu 4040

A multifunctional module with an optical sensor for measuring the intensity of illumination, the color of the incident RGB light, the distance from the object and the detection of 3D gestures. Detection range from 10 to 20 cm, communication via I2C. SparkFun SEN-12787

The 4-port USB 3.0 Hub allows data transfer speeds of up to 5Gbps. Black color. modHUB3_4_SLIM

The Step-Up NCP1402 Buck Voltage Regulator module with output  voltage 3.3V, input voltage range of 0.8-3.3V and a maximum output current of 200 mA. Pololu 2114

The Natec Lobster Code security cable is a robust solution for protecting your laptop from theft. Made of hardened steel coated with plastic, it features a length of 1.8 m and a four-digit combination lock with 10,000 possible combinations, ensuring a high level of security.

Network card with USB connector operating in the 5GHz frequency band. It allows you to connect devices without an internal network adapter to the WiFi network. The card is equipped with a detachable 2dBi antenna. Quer KOM0640-5

PM2.5 dust sensor powered by 5V, communication via the UART interface. Sharp GP2Y1051AU0F

The Step-UpU1V11A Buck Voltage Regulator module with adjustable output voltage 2-5.25V, input voltage range of 0.5-5.5V and a maximum output current of 1.2A. Pololu 2560

A robust sensor for approximate measurement of nitrogen, phosphorus and potassium (NPK) levels in soil, ideal for precision farming and field applications. With a rugged design (IP68), RS485 MODBUS-RTU communication and a wide power supply range, it allows easy integration with Arduino-type systems and operation in harsh environmental conditions. DFRobot SEN0605

Analogue temperature and humidity sensor module based on SHT30 sensor. It is characterized by high reliability and stability with low energy consumption. It is compatible with 3.3V and 5V controllers, such as Arduino, micro:bit, ESP32. DFRobot DFR0588

Ultrasonic distance sensor module with a range of up to 4.5m enclosed in a waterproof and dustproof housing. It is compatible with 3.3V or 5V devices such as Arduino, Raspberry Pi DFRobot SEN0311

Pololu 12V Step-Up Voltage Regulator U3V50F12

MIC5365-3.3YD5-TR, LDO Voltage Regulator 3,3V 150mA, SOT23-5

A set of 9 mounts for Arducam camera lenses. Includes 5 metal and 4 plastic handles. Arducam LHK01

Pololu 24V Step-Up Voltage Regulator U3V50F24

The 4-port USB 3.0 Hub, it allows data transfer speeds of up to 5Gbps. Black color. Unitek Y-3089

16-channel IO expander with 7 analog inputs with 10-bit resolution. Communicates via USB interface. It has compact dimensions, making it suitable for small devices. Version with connector at the top. Numato Lab GP160002

300mm ArduCam extension cable. Compatible e.g. with IMX219 image sensor. ArduCam B0186

Module with minicamera based on IMX219 matrix with 8 MPx operation for Nvidia Jetson Nano, with 300 mm tape. ArduCAM B0185

Cable USB plug A - USB Type C angled plug, 50 cm long. Goobay 66500