40x Female-Female Cable 20cm

10x Linear Potentiometer 100k OHM kΩ features:
- 100k Ohm kΩ Linear
- Horizontal variable resistance PCB
- Quantity: 10 units

Multi-range switching power supply with output voltage regulation. It can generate output voltages of the following values: 3.0, 4.5, 6.0, 7.5, 9.0 or 12V.

Holder for ultrasonic, distance meter HC-SR04. Ideal for installing the sensor on mobile platforms such as robots, vehicles, etc.

10x Linear Potentiometers 100 OHM features:
- Horizontal variable resistance PCB
- 100 Ohm Linear
- Quantity: 10 units

Flux Solder Paste in Tin Can 40g features:
- Welding paste according to DIN EN 29454-1 1.1.2.C
- Flux paste based on medium activity rosin
- Easy to solder: copper, silver plated, zinc and nickel Flux residues after welding do not cause corrosion of non-ferrous metals and may remain in the joints.
Operating temperature of up to 350 C.

Servos Tester features:
- 3-Channel Tester
- For Electronica Arduino

This module specially designed for Arduino will allow you to generate a light of any color (RGB) quickly and accurately.
The LED Bulb Module RGB, consisting of an LED capable of creating any color using RGB, has a PWM voltage input with three pins. These are capable of shining in a wide range of colors thanks to the mixture of the three colors. primary (red, green and blue).
These types of diodes are called RGB and are made up of three red, green and blue diodes in the same package.
Thanks to the variation of the intensity of these three diodes, we can create a composition of colors. With this led you can handle more than 16.5 million colors.

Hotend J-Head Metal Extruder Long Distance 0.3mm 1.75 E3D Printer 3D features:
- E3D Long Distance Prusa 3D Printer
- Nozzle: 0.3mm
- Filament: 1.75mm
- Heater cartridge size: 12V 40W with 1m cable
- Thermistor: 100K NTC 3950 ± 1% with 1m cable
- Heater size: 6 x 20mm