Resistor 150R Ohm 5% 0,25W 1/4W

Sonoff S26 is the freshest version of an intelligent socket made for EU power standards. It is extremely user friendly - you only need to plug it in your socket and pair with your device and it should run!

Power supply fixing to chassis with 2.4 mm central PIN.
Characteristic:
- Contact resistance 50 mOhm
- Insulation resistance 100 MOhm at 500 V DC
- Welding heat resistance 260ºC ± 5ºC ± 3 seconds
- Duration 5,000 cycles (25 x minute)
- Insulation dielectric strength 260 V ~ / 1 minute
- Material PBT 15% PV - UL94-V0
- Flammability UL94 V-0
- Fixed contact material, tin plated brass
- Flexible contact material, tin plated brass
- Central pin material, tin plated brass - Center contact diameter 2'4 mm - Quantity: 1.

5x Electrolytic Capacitor 2200uF 25V 105ºC PIC Arduino features:
-Type: Electrolytic Capacitor
-Assembly: intern
-Value: 2200uF
-Maximum tension: 25V
-Maximum temperature 105º C
-Dimensions: 13x21mm
-Quantity: 5 units

This module is an active buzzer for Arduino and emits different sounds at various frequencies.
It does not accept oscillation source, it only receives square waves for drive sound. 

SN74LS47N BCD 7-Segment Decoder/Driver Integrated Circuit features:
- Blister: DIP16
- Number of pins: 16
- Step between pins: 2.54 mm
- Manufacturer: from China - Input voltage VDD: 4.75 - 5.25 VDC
- High level input voltage V (IH): 2 VDC
- Low level input voltage V (IL): 0.8 VDC
- Voltage of the input clamp diode V (IK): -1.5 - -0.65 VDC
- High level output voltage V (OH): 2.4 - 4.2 VDC
- Low voltage output voltage V (OL): 0.35 - 0.5 VDC
- Input voltage in V state (I on): 0.35 - 0.5 VDC
- Output voltage out of state V (I off): 15 VDC - High level input current I (IH): 20 μA - 0.1 mA
- Low level input current I (IL): -1.2 - -0.4 mA
- High level output current I (OH): - 50 μA

15x Electrolytic Capacitor 4,7uF 50V 105ºC PIC Arduino features:
-Type: Electrolytic Capacitor
-Assembly: intern
-Value: 4.7uF
-Maximum tension: 50V
-Maximum temperature: 105º C
-Dimensions: 5x11mm
-Quantity: 15 units

Low Signal High Speed ​​Switching.
These diodes are widely used to multiplex signals, such as buttons or digital inputs Characteristic:
- Reverse voltage: 100V,
- Forward voltage drop: 1V to 10mA,
- Forward direct current: 200mA,
- Maximum overvoltage current: 4A,
- Dissipated power: 500mW,
- Recovery time: 4ns,
- Configuration: Simple,
- Package: DO-35,
- Quantity: 30 units .

Isopropyl alcohol is used for cleaning: - of electronic devices, such as contact tips (such as those of ROM cartridges)
- magnetic tapes and disk heads (such as those of audio and video recorders and flexible disk drives)
- laser lenses in optical disk drives (for example: CD, DVD) and the removal of thermal grease from heat sinks and integrated circuit packages (for example: CPU)
-the keyboard and the LCD screen