20x Electrolytic Capacitor 22uF 50V 105ºC PCB for Arduino

Battery Holder R6 LR06 4+4 8x AA 12V features:
- Cable 14cm long
- Measures 58x 32x 30mm
- Compatible batteries (LR06, R06, MN1500, AM3, UM3, HP7)

Vertical variable PCB resistance from 10KΩ Linear. 

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: - 30mil chip
- Voltage: 3.0-3.2V
- Current: 300mA
- Luminous flux: 70-80LM
- Ã beam angle: 120 degrees
- Color emission: green

15x FEMALE STRAIGHT 2 LONG PINS features:
- Pin spacing: 2.54mm,
- Pin length: 10.5mm,
- Insert position: vertical,
- Insertion: pass-through,
- Quantity: 15 units of female strips of 2 pins each.

The DIP switch type THT (2 rows 2 Pins) with a pitch of 2.54mm / 0.1 ". It works with the current of 50mA DC 12V.

Flux Colophony Rosin Core 40g features:
Flux rosin, solid resin, neutral ph for a correct electronic welding.
- They do not cause corrosion of non-ferrous metals
- Does not cause short circuits
It melts with the temperature, spreading through the area to be welded and penetrating into the most difficult corners, cleans and prepares the surfaces and components to be welded, and facilitates the adhesion and fluidity of the tin, improving welding in electronics works.
Use a toothpick for the application. Do not apply in excess.
Security:
- Use in ventilated spaces. Do not inhale vapors that are released when welding
- Keep the pot tightly closed and out of the reach of children
- Do not eat. It is not toxic
- Rarely irritating to skin contact

This switch can be used for development projects and for the industry. All metal parts are not oxidized, the insulation material is of high quality.
Its pins protected by an anti oxidant makes welding much easier. Switch On/On 6-pin 6A SPDT features:
- Type: Latch SPDT
- Material: Plastic, metal
- Maximum operating current and voltage: 3A / 250V, 6A / 125V
- Number of pins: 6
- Pin size: 4.5x2 mm
- Type of current: AC
- Pins to be welded
- Switch action: 2 positions On/On
- Size: 13.2x12.7x33.3mm

Prototype Board MB-102 Protoboard 830 points Arduino features:
- 830 Connections
- Linkable with other boards
- Base with adhesive to attach it to the work surface
- Measures 165x 55x8mm