24V Momentary LED Pushbutton Blue 16mm N/A NO

ESO-120330 16A - 250V power cable with a female C13 connector on one end and a male Schuko on the other, with a length of 1.8 meters made in white color.
Power cable used in devices such as computers and electronic equipment.
This Cable allows devices to be powered directly into the current.
Computer power cable 16A - 250V features:
- Connector: C13 female,
- Complies with standard: ESO-120330,
- Payroll voltage: 230 VAC,
- Maximum voltage: 250 VAC,
- Maximum current: 16A,
- Cable length: 1.8m,
- Cable type: H05VV-F 3G0.75mm2 ,
- Color: black.
It has its RoHS certificate.

Buzzer alarm to convert electrical signals into intermittent acoustic signals in robotic devices and Arduino projects

A buzzer with a pulsating tone generator, after connecting the supply voltage (DC) in the range of 3V -24V, the buzzer generates an intermittent signal with a frequency of approximately 1 Hz. Application example: as a reverse alarm system for a car. 

Characteristic: - Supply voltage: 110 / 230V AC
- Output voltage: 12V DC
- Output amperage: 30A - Power at 12V: 360W
- Dimensions: 215mm x 115mm x 50mm

Speed controller for DC motor (PWM) 6V-28VDC 3A PWM 6V 12V 24V features:
- Ideal to control the speed of DC motors
- Input voltage: 6-28VDC
- Max continuous output current: 3A
- Max power: 100W
- Dimensions: 50x17x28mm
- PWM frequency: 21kHz
- Adjustable duty cycle: 5% -100%
- Keep in mind that the voltage applied to the motor will be the supply voltage applied to the circuit

Inlet Module Plug Fuse Switch 220V C14 3D Printer features:
- Voltage and current of 10A, 250V AC
- Plug type - 3 pins IEC320 C14
- Color of the red switch
- Diameter holes 40 mm
- Distance between holes 39mm
- Size 47 x 27 mm
- Total size of 58 x 50 x 34 mm

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

Arduino UNO is the best board to start your experience with electronics and programming. If this is your first experience with the platform, UNO is the most robust board you can start with. UNO is the most widely used and documented board in the entire Arduino family. Its power ensures ATmega 328p microcontroller, the board is equipped with 14 digital pins, and 6 analog

The DM556 low-voltage digital stepper motor controller, which uses the latest 32-bit DSP technology, is suitable for driving the 57 and 86 series motors Nema23, with excellent low-speed performance to meet the application needs of small and medium-sized equipment.