Motor Nema 17 42HS482504 2.5A

67mm L shape alloy steel mounting bracket for NEMA23 3D stepper motor printer Mounting Bracket for Nema Motor 23 57mm/76mm features:
- Compatible with Nema 23 body length: 57mm and 76mm
- Material: alloy steel
- Size: 67 x 67 x 2,7 mm
- Black color
- Fit for stepper motor as NEMA23

A multiplexer of this type actually only acts as a switch 16 to a 1.
The 4 digital pins are used to set high or low, (binary Y0-Y15) to determine which input pin is connected to pin "Z".
The control input S0-S3 is set to low "logic level 0", the signal C0 is connected to the output Z. Multiplexer 16 Channels CD74HC4067 MUX/DEMUX features:
- Based on chip CD74HC4067
- Analog signal input: Y0-Y15, 16 channels
- Analog signal output: Z pin
- Digital input, channel control: S0-S3
- Module size: approx. 4 x 1.8cm
- Package includes:
* 1 x CD74HC4067 MUX connection module
* 2 x row of soldering pins

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

Resistor 1K Ohm 5% 0,25W 1/4W features:
-1K Ohm
-Type: Carbon film
-Tolerance: ±5%
-Power: 0.25W
-Dimensions: 2x7mm

5x Pushbutton B3F Green Key Omron Electronica Arduino Prototype Switch 12 features:
- 5x Pushbuttons B3F Omron
- 5x Keys
- Maximum current: 50mA
- Tension DC: 24V
- Operating force: 1.27N
- Switch terminals - Weldable
- Contact: SPST-NO
- Contact resistance: 100M Ohm
- Type of action: Superficial
- Measures: 12x12x7.3mm

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.

ProtoShield Prototype Expansion Board with Mini Breadboard 170 points for Arduino Mega2560 V3.0 features:
- To mount your projects in a comfortable and orderly way, access to all the pins of Arduino Mega2560, it has a universal plate and protoboard zone, 5V and Gnd buses, reset pushbutton, pushbutton and 2 general purpose leds, zones for integrated Soic and Dip
- The seamless mini breadboard has 170 connection points.
- You can stick on the shield with its self-adhesive back.

The output current of this controller is infinitely adjustable to meet the various requirements of your application.
It has an automatic half-current function and a semi-automatic flow switch is also available, easy to use.
Its 6N137 high speed optical coupling ensures high speed without losing step printed on the rear panel subdividing the configuration instructions.
Its large heat sink allows good quality cooling.
The output is protected against short circuits. TB6600 4.5A Single Axis CNC Controller features:
  - Operating voltage DC 10V-45V
- Maximum nominal output: 4.5 A
- DC32V switching power is recommended
- 6N137 high speed optical coupling, ensure high speed without losing step