T8 R2 50cm Spindle Kit with Bearing Support, Nut and Coupler

LED Display 4-Digit 7-Segment Red Common Cathode features:
- Supply voltage of the segments: 3 VDC
- LED color of the segments: red
- Digit length: 14.2mm
- Digit width: 8.1mm
- Pin numbers: 12
- Diameter of pins: 0.51mm
- Step between pins: 2.54mm
- Consumption current per segment: 30mA
- Maximum admissible current per segment: 70mA
- Direct current by segment (pulse operation): 30mA
- Number of digits: 4
- Segment numbers by digit: 7
- Operating temperature: -25 ° C - + 85 ° C
- Storage temperature: -30 ° C - + 85 ° C
- Screen with common cathode connection
- Screen size: 50.3x19x8 mm
- This product is a 4-digit screen composed of 7 red LED segments with excellent brightness and features:.

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.

AMS1117 Buck fixed output module 3.3V 800mA features:
- Based on AMS1117-3.3V regulator
- Input Voltage: 4.5 - 12Vdc
- Output Voltage: 3.3 Vdc (+/- 0,05V)
- Max.output current: 800mA
- Operating temperature: -40ºC to + 150ºC
- Dimensions: 25mm x 12mm

Mounting Bracket for Nema Engine 17 42mm features:
- Steel bracket for PAP Nema 17 3D printer motor
- Mounting bracket of 42mm L shape alloy steel for The NEMA17 3D Stepper Motor Printer
- Material: Alloy Steel - Size: 5 x 5 x 5cm
- Black Color
- Fit for 42mm Stepper Motor as NEMA17

It is very easy to make it work with an Arduino, PIC or any other microcontroller.
In its output pin we will be able to measure the PWM pulse width depending on the distance of the obstacle.
HC-SR04 Ultrasonic Sensor Distance Measuring Module features:
- Supply voltage: 5V (4.5V- 6V)
- Consumption: 30 mA typical, (35 mA max)
- Interface: VCC , GND, Signal
- Range: 2 cm to 3 meters
- Angle 15º
- LED indicator of measurement in progress
- Frequency: 40 kHz for 200 µs - Size: 30mm x 20mm
- Quantity: 1 unit
Useful links for Arduino / Raspberry programming and projects with boards Arduino / Raspberry:
Automatic robot operation with obstacle detection />

Arduino Raspberry Remote Control HX1838 Infrared Emitter

NEC IR Remote Control Infrared emitter HX1838 features:

- 21 keys
- Measurements 85x 40x 5mm
- Includes battery
Useful links for Arduino / Raspberry programming and projects with Arduino / Raspberry boards:
Send / Receive information via IR
- Wiring of the IR Remote control + Infrared IR Receiver VS1838 with UNO module
- Lighting a red 3mm LED by Infrared
Realization of a manageable Infrared robot
- Wiring the IR Distance remote control + Infrared IR Receiver VS1838 with the UNO module
- Fix the IR Distance remote control + VS1838 Infrared IR Receiver in a Mini 2WD DIY Car Robot Kit

Filament of ABS material (perfect for basic and fast projects that do not need much durability) for 3D printers. The diameter of the filament is 1.75mm. The kit contains 850g of Light Green filament