3x Long Life Soldering Iron Tips Replacement Ø 3.8mm

A preparation to remove oxides and sulphites from electrical contacts and protection against corrosion.
It can be used in audio products - low frequency and high, electronic industry and in other places where clean contacts are required.
For cleaning contacts, electrical terminals, alternators, switches, sockets, sockets, integrated, lampholders, fuseholders, capacitor contacts, flowmeters, etc. Electrical Contacts Cleaner Spray 60ml features:
- Restores low resistance in connections
- Used in audio technologies
- Protection against moisture and corrosion
- High quality - Made in EU
- No to the most usual materials of electrical systems

IIC/I2C adapter PCF8574 LCD 1602 1604 2004 Interface features:
- Based on the PCF8574A chip
- Power: 5V
- Supports I2C Protocol
- A potentiometer for regulate contrast
- Dimensions: 19x42mm PCF8574 - & gt; the default address 0x20
PCF8574A - & gt; the default address 0x3F - You can change anyone between 0x20 and 0x27 depending on whether or not you have soldered pins A0 A1 A2 - With this module the communication between the Arduino and the LCD It is only made through two outputs, SDA and SCL
- Up to 8 LCD screens can be connected to the same I2C bus choosing a different address - Ideal for projects with ARDUINO and Raspberry Pi platforms - You can use it with PIC, AVR, STM32

Long Life Replacement Tip Welder B12 Ø 3.8mm 40W features:
  - Power: 40W
- Rod: ø 3.80mm
- Length: 70 mm
- Long duration tip
- Quantity: 1 unit

Mount LED Diode on a good heatsink, a metal plate, add a fan, this is necessary because you have to "remove" the heat from the surface of the board so that the LEDs last longer to place a little bit of thermal silicone in each of the diode's placement centers.
The thermal paste increases the thermal transfer between the diode and the metal plate used as a circuit.
Important to keep in mind the diodes generate a lot of light intensity and very concentrated.
Avoid looking directly at them once they are turned on and wear protective glasses when working with them. Characteristic: - Chip 28x47mil
- Voltage: 3.1-4.1V
- Current: 700mA
- Luminous flux: 39-55LM
- Ã beam angle: 120 degrees
- Color emission: blue

Characteristic: -Conductor: flexible copper
-Insulation: PVC
-Low voltage electrical cables
-Standard: EN 50525-2-31
-Number of conductors: 1x0.75mm2
-Resistance at 20ºC: 26.0 Ohm / Km
-Weight (Kg / Km): 12
-Outside diameter: 2.7mm

-Length 1m

The pliers enable precise cutting and stripping of single and multi-core cables with diameters between 0.8 and 2.6 mm / 110-20 AWG.

Totally new and of high quality.
Dissipate the heat of the computer by refrigerating it effectively.
It is used to attach passive dissipaters to graphic memories and chip plates and LED diodes.
Make sure to put the components correctly, once it has dried it will not be able to detach. Adhesive Thermal Paste Glue 10g CPU features:
  - Color white
- Surface drying time [25 ° C, min]: 2- 8
- Hardness: 45 -75
- Tensile strenght (Mpa): 2.0
- Elongation (%): 100
- Thermal Conductivity W / mk:> 1,0
- Volume Resistance (c-in / W): <2.0 x 10 * 15
- Dielectric strength (KV / mm): 20
- Dielectric Constant: 3.0
- Dielectric loss factor (60Hz): 0.003
- Operating temperature (max): 200 ° C

Liquid Flux for Alcohol-Based Rosin Welding 15ml features:
- Flux liquid alcohol-based for electronic welding
- Type of flux: rosin without halides, non-corrosive, No Clean, Lead Free, Non-conductive
- Liquid form
- Capacity: 15ml
- Content of solid bodies 0 ... 5%
- Viscosity (temp. 25 ° C) 794Mg / cm3
- The flux cleans and prepares the surfaces and components to be welded, facilitates the adhesion and fluidity of the tin thanks to the other components
- Cleans easily with alcohol
- Can be used with any tin