3V CR1220 Vinnic button lithium battery

Battery Holder Button 3V CR2032 PCB CR2032 PCB features:
- Battery compartment for PCB printed circuit
- Quantity: 1 unit

Mechanical End of Career CNC Ramps1.4 3D Printer features:
- Mechanical limit switch, Endstop
- 100% brand new and high quality
- 1A 125V AC switch - Cable length: 70cm
- PCB dimensions: 40mm x 15mm

Mount LED Diode on a good heatsink, a metal plate, add some fan, this is necessary because you have to " remove "the heat from the surface of the plate so that the LEDs last longer to place a little bit of thermal silicone in each of the centers of placement of the diodes.
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:
- Chip 28x47mil
- Voltage: 3.0-3.2V
- Current: 300mA - Luminous flux: 120-130LM
- Beam angle: 130 degrees

Dupont Connector 2.54mm Male features:
- Connector for soldering or crimping
- Lot 100 units
- Ideal for your projects electronic, arduino, but can also be used with other microcontrollers

Cable USB Type A-B 180cm black features:
- Length: 180cm
- Color: Black - USB2.0

1x Male-Male Cable 20cm Jumper Dupont features:
-Length: 20cm
-Quantity: 1 cable, 1pin
-Connectors have male and male header contacts both side
-Compatible with male and female connectors 2,54mm
-High quality and good working conditions
-Easy to install and use

15x Strip 4 Short Female Pins features:
- Pin spacing: 2.54mm
- Insert position: Vertical
- Insert: Pasante
- Quantity: 15 units of strips of 4 female pins each