HUB with USB 3.2 Gen1 interface designed for industrial use. Equipped with 4 output ports and 2 host input ports with switch. Enclosed in a metal housing. Waveshare USB3.2-Gen1-HUB-2IN-4OUT

DC fan with an efficiency of 9.18 m³/h and a noise level of 42.2 dBA. With a rotation speed of 6200 rpm, it provides effective cooling in compact spaces. Sunon MF50151VX-1B00U-A99

Module with SSR 240V/2A relay controlled by 5V voltage with fuse. modSSR-1CH

XT60EW-M connector (male plug) with a maximum conduction current of 20 A. Equipped with mounting holes, it will work as a battery connector or power connector in RC models. Amass XT60EW-M

Bluetooth module with built-in CC2541 chip. The module is small, energy-saving and easy to use

The USB Step-Up 6V 6W converter module converts the input voltage in the range of 4.2-5.2V to a constant output voltage of 12V, with a maximum current of 2A and a conversion efficiency of 96%. The device can operate in a wide temperature range, from -40°C to 85°C, which makes it ideal for powering various electronic devices in harsh environments.

The 12V 10W USB Step-Up Converter Module converts 4.2-5.2V input voltage to 12V DC output voltage, with a maximum current of 1A and a conversion efficiency of 96%. The device can operate in a wide temperature range, from -40°C to 85°C, which makes it ideal for powering various electronic devices in harsh environments.

LED 5 mm green (Green Diffused), angle 60 degrees; light intensity 1500 mcd (20mA) (2.25V); df 568nm

A cable with a built-in converter that increases the voltage from the USB connector to 9 V. It is equipped with a DC Jack 2.1 x 5.5 mm plug

The protection circuit for one Li-Ion cell with a voltage of 3.7 V. It has the function of charging, discharging and over-discharge protection. The cells can be discharged with a continuous current of up to 6 A

The MQ-4 sensor allows methane concentration measurement. The measuring range of the sensor reaches up to 10,000 ppm and an analogue signal is obtained at the output.

A spring probe for testing / measuring in green

The 12V axial DC fan with dimensions of 40x40x20mm offers an efficiency of 15.1m3/h at a rotational speed of 7000 rpm and a noise level of 25.5dBA. It is durable and versatile, made of thermoplastic, operating in the temperature range from -10°C to 70°C. Sunon EE40201S1-1000U-999

Female terminal block, 10-pin. Pitch 3.81mm. Height 11.1mm. 15EDGK-3.81-10P

6-wire cable, 10 cm long, with a JST SH-1.0 female plug at both ends

Single-channel DC motor controller that allows the motor to be controlled with a voltage range of 6-30V and a current of up to 20A. Allows engine speed control using PWM signals. MD20A cytron

Antenna with an SMA male connector working in the 433 MHz frequency band. It has a gain of 5 dBi and a cable 3 m long. Magnetically attached

Momentary button with a diameter of 12 mm and a height of 21 mm. Yellow colour

DD311, High constant current LED Driver 1A, TO-252