Resistor 47K Ohm 5% 0,25W 1/4W

- It has an Atmega328P chip running at 16Mhz with a factory loaded bootloader - The Uno R3 module has all the connectors than the Arduino Uno R3 and is compatible with all Arduino shields Arduino compatible UNO R3 board features:
- Includes USB Cable - ATmega328P 16MHz chip with external quartz crystal
- Microprocessor: ATmega328
- Operating voltage: 5V
- Input voltage (recommended): 7-12V
- Input voltage (limits): 6-20V
- Clock speed: 16 MHz
- Digital I / O Pins: 14
- Analog input pins: 6
- DC current per I / O Pin: 40 mA
- DC Current per Pin 3.3V: 50 mA
- Flash32 KB of which 0.5 KB are used by the bootloader - Atmega328
- SRAM 2 KB - Atmega328

LED Diode Assortment Kit 50x Red Green Yellow Blue White features:
  
- Lens color: Red, green, yellow, blue - diffuse, light white
- Size: 5 mm
- Operating current: 20mA
- Voltage (red) 1.8V-2.3V
- Voltage (green) 3.2V-3.4V
- Voltage (yellow) 1.8V-2.3V
- Voltage (blue) 3.0V-3.2V
- Voltage (white) 3.2V - 3.4V
- Anode (A): Positive (long leg): 17mm
- Cathode (K): Negative (shorter leg): 15 mm
- Operating temperature: -25ºC / 80ºC
- Welding temperature: + 260ºC
- Quantity: - 50 units
                  - 10x red
                  - 10x green
                  - 10x yellow
                  - 10x blue
                  - 10x white

Characteristic: - Cable 15cm long
- Measurements 74x21x 19mm
- Weight: 8 gr. (approx.)
- Stack length max 67mm

Most Sonoff products are not DIN-rail mounted, making it difficult to place Sonoff products in the switchboard or control panel. With this simple tray you can place your switches inside the home's entrance box, for easy installation. 

A high-performance voltage regulator-riser 12V laptop power supply car accumulator
150W Boost Converter Voltage Regulator Module DC Voltage 12V-35 Car features:
- Input voltage: 10V-32V
- Output voltage: 12-35V (adjustable)
- Output current: 6A maximum
- Input current: 10A maximum
- Output power: 100W of natural cooling (MAX), plus 150W (MAX) fan
- Conversion efficiency: up to 94% (2.5 A 16V Input Output 19V when measured - only as a reference)
- Wiring: seamless terminal
- Operating temperature: industrial grade (-40 „ƒ to 85 „ƒ) (room temperature exceeds 40 degrees, use of lower power, or add fan)
- Current without load: 25 mA typical

20x Electrolytic Capacitor 2,2uF 50V 105ºC Arduino features:
-Type: Electrolytic Capacitor
-Assembly: intern
-Value: 2.2uF
-Maximum tension: 50V
-Maximum temperature 105º C
-Dimensions: 5x11mm
-Quantity: 20 units

40x Female-Female Cable 10cm features:
- Length: 10cm
- Quantity: 40 cables
- Dupont female connectors on both ends
- Compatible with 2.54mm male connectors
- High quality and good working conditions
- Easy to install and use

Resistor 20K Ohm 5% 0,25W 1/4W features:
-20 Ohm
-Type: Carbon film
-Tolerance: ±5%
-Power: 0.25W
-Dimensions: 2x7mm