5x Pushbutton B3F Green Key Omron Electronica for Arduino Prototype Switch 12

10x Electrolytic Capacitor 100 uF 50V 105ºC Arduino features:
-Type: Electrolytic Capacitor
-Assembly: intern
-Value: 100uF
-Maximum tension: 50V
-Maximum temperature: 105º C
-Dimensions: 6x11mm
-Quantity: 10 units

5mm multicolor LED with automatic color change. 7 different colors are emitted and the blinking is fast.

You can easily control any device over the Internet through your phone, computer, etc.
The module can handle 5 users at the same time, it can work in two modes: STA (client) and AP (access point).
In AP mode, the module is connected via WIFI directly to your phone or computer (in open field can be up to 300 meters).
In STA mode, the relay module is connected to the access point (router) that supplies the network.
Wi-Fi in the room where the relays are located. In this case, the range mainly depends on the power of the access point antennas (routers).
You should not turn off after the configuration is completed, as some of the parameters of the WIFI module cannot be saved when power is cut off.

It is compatible with almost any microcontroller, Arduino, PIC, AVR.
It can be used in Access Control projects and Alarm projects. RFID Module with Card and Pendant features:
- Supports Quick CRYPTO1 and MIFARE
- Operating current: 13-26mA at 3.3V
- Standby current: 10-13mA to 3.3V
- Sleep-mode current: <80μA
- Maximum current: 30mA
- Frequency of operation: 13.56Mhz
- Reading distance: 0 to 60mm
- Communication protocol: SPI
- Maximum SPI speed: 10Mbit / s
- Maximum data rate: 10Mbit / s
- Operating temperature: -20 to 80ºC
- Humidity of operation: 5% -95%

The piezoelectric buzzer has a simple structure in which a ceramic piezoelectric disk is affixed to a vibrating plate. An alternative voltage applied to this element will cause a contraction or diametrical expansion of the element. This feature is used to fold a vibrating plate, which generates sounds. 2x Passive Buzzer 5V features:

- Input voltage: 3V to 12V
- Diameter: 12mm
- Height: 7.5mm
- Pin spacing: 6.5mm
- Impedance: 16 Ohm
- Working frequency: 2 to 5 KHz
- Quantity: 1 unit

The DIP switch type THT (1 row 2 Pins) with a pitch of 2.54mm / 0.1 ". It works with the current of 50mA DC 12V.

10x Female-Male Cables 20cm Jumpers Dupont features:
-Length: 20cm
-Quantity: 10 cables
-Connectors have male and female header contacts at either end
-Compatible with male and female connectors 2,54mm
-High quality and good working conditions
-Easy to install and use

The 908S 80W soldering iron has a power of 80W equipped with the 900M-B1.2 tip, LCD display to show the temperature setting (180 ~ 500 ℃). Fast heating. The tip is replaceable. The soldering iron is CE, RoHS certified. The kit includes 5 replacement tips and a welding holder.