Heated Bed PCB MK2B 3D Reprap Printer

Nozzle 0.8 MK8 3D Printer 1.75 features:
- Precision Nozzle: 0.8mm
- Material: Copper
- Size: 13 mm x 6 mm
- Suitable for Filament: 1.75mm
- Quantity: 1 unit

MT3608 2A DC Boost Step-Up Adjustable Power Module MicroUSB features:
- Booster module
- The output voltage may be greater than the input voltage
- Use a multimeter to check the output voltage and adjust the potentiometer
- Input voltage: 2-24V
- Output voltage: 5-28V
- Current output: 2A - Operating temperature: -40ºC to + 85ºC
- Conversion efficiency: up to 93%
- Size: 17.5 x 30 mm

It is made up of a 16-character, 2-row, 6-button display.
The display is compatible with the HD44780 controller and is connected in 4-bit mode so it can be used directly through the Arduino LiquidCrystal library.
Ideal to navigate through the different parts of the configuration or map. Keyboard Shield 16x2 LCD screen for Arduino features:
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- 2x16 LCD with blue backlight and white characters
- Potentiometer to modify the LCD contrast
- 5-push-button keyboard + RESET
- Use of the minimum possible channels
- Full compatibility with Arduino UNO and Mega
- The display is compatible with the HD44780 controller
- Response time: 30 ms
- Size: 80 x 60 x 22 mm

Arduino Sensor Shield V5 APC220 features:
Sensor Shield V5.0 allows: - Being punctured directly to an Arduino Uno, Mega, Leonardo plate
- Facilitate the connection of different modules, such as sensors, relays, servos, buttons, potentiometers and more

Hotend J-Head Metal Extruder Long Distance 0.3mm 1.75 E3D Printer 3D features:
- E3D Long Distance Prusa 3D Printer
- Nozzle: 0.3mm
- Filament: 1.75mm
- Heater cartridge size: 12V 40W with 1m cable
- Thermistor: 100K NTC 3950 ± 1% with 1m cable
- Heater size: 6 x 20mm

Ideal for projects with ARDUINO, Smart Car
Detects transparent and translucent obstacles
E18-D80NK Infrared Obstacle Avoidance Sensor Module 3-80cm Smart Car features:
- Current consumption: up to 100 mA
- Supply voltage 5V
- Current consumption <25mA
- Response time of 2 ms
- Measured distance: 3-80cm 15st angle
- Screw to adjust the sensitivity, the back
- Output status led indicator
- Operating temperature: -25°C - + 55°C
- Material: high-strength plastic
- Type of output: normally open, NPN
- Dimensions: 18 mm in diameter, Length 45 mm
- Cable length 55cm
- Departures:
      - Brown: +
      - Blue: -
      - Black: OUT

4x M3 x45 Screw Kit 3D Printer Leveling Spring features:
- 4x M3 x45mm steel screw and knurled nut
- 4x Leveling Springs, Hot Bed, 3D printer Extruder
* Outside diameter: 7.5mm
* Inner diameter: 5mm
* Length: 20mm

It can be used to control the microprocessor of the Arduino AVR PIC system and others, or as a digital potentiometer rotating the rotary encoder can be counted in positive and negative, depending on the direction of rotation; with the button of the rotary encoder can be reset to its initial state, which starts counting from 0.