Momentary Push button Switch N/A NO 2A 36V 16mm Stainless Steel

SMD No Clean RF800 Liquid Soldering Flux 50ml Colophony Alcohol Base features:
Flux liquid alcohol-based for electronic welding.
Type of flux: rosin without halides, non-corrosive, No Clean, Lead Free, Non-conductive
Form: liquid
Capacity: 50ml
Content of solid bodies: 0 ... 5%
Viscosity (at 25 ° C): 794Mg / cm3 The flux cleans and prepares the surfaces and components to be welded, it facilitates the adherence and fluidity of the tin thanks to the rest of the components.
It cleans easily with alcohol.
It can be used with any tin. Security: - Do not inhale the vapors of the bottle or those that come off when welding.
- Keep the boat tightly closed and far away from the children.
- Use in ventilated spaces.

1m 6mm GT2 strap 3D printer features:
- GT2 rubber strap with fiberglass reinforced
- Length: 1m
- Width: 6mm
- Strap height: 1.38 mm

It has an Atmega2560 chip running at 16Mhz with a factory loaded bootloader with 54 digital input / output pins (from which 14 can be used as PWM outputs) and 16 analog inputs, 4 UART (hardware serial ports). The board includes a USB connector, an ICSP port, a reset button and some status LEDs. Atmega16U2 programmed as a USB-to-serial converter. Simply connect it to a computer with a USB cable or power with a power adapter and DC connector.

Characteristic: -Low voltage electric cables
-Normal: EN 50525-2-31
-Number of conductors: 1x0.35mm2
-Service voltage: 300 / 500V
-Service temperature: at 70ºC
-Resistance at 20ºC: 55.0 Ohm / Km
-Weight (Kg / Km): 7
-Outer diameter: 2.4mm

-Length 1m

It can be used to control the microprocessor of the Arduino AVR PIC system and others, or as a digital potentiometer rotating the rotary encoder can be counted in positive and negative, depending on the direction of rotation; with the button of the rotary encoder can be reset to its initial state, which starts counting from 0.

Buzzer alarm to convert electrical to acoustic signals in robotics devices and Arduino projects.
Buzzer 5V Active Buzzer 4 to 7V DC features:

- Input voltage: 4V to 7V
- Diameter: 12mm
- Height: 9.5mm
- Spacing Pins: 7.6mm
- Maximum Current:

Mobile Charger 5V 3A 3100mA USB-C 15W with switch on/off for Raspberry Pi 4.

features:
- Raspberry PI Mains Power Supply
- Charger for Raspberry Pi 4
- External power supply 220V to 5V / 3.1A (3100mA ) 15W
- Plug type: USB C
- Additional socket USB A
- AC-DC adapter - 100-265V AC input, 50-60Hz
- 5V / 3.1 output A (3100mA) 15W
- Cable length: 130cm
- RoHs, CE - High Quality