Documentation **[[Documentation|Home]]**
====== 2WD Platform ======
2WD platform with 2x motor controler and wired joystick in kit, prepared to solder all through-hole elements.\\ Basic idea was created for [[http://www.hztk.hr/|HZTK]] .\\
Some of resources may be found on [[https://gitlab.com/hztk/2wd-platform|GitLAB project page]].\\ 
\\
Basic kit have follow group :
  * 2WD console with battery holder and power On/Off switch 
  * [[#2WD Motor Controler|2WD Motor Controler]]
  * [[#Wired Joystick|Wired Joystick]]

Implemented kit: \\
{{:2wd_project_v100:basic_kit_001.png?400|}}{{:2wd_project_v100:basic_kit_002.png?400|}}\\
{{:2wd_project_v100:basic_kit_005.png?400|}}{{:2wd_project_v100:basic_kit_004.png?400|}}\\
{{:2wd_project_v100:basic_kit_007.png?400|}}

Videos with assemble instructions for : 
  * [[https://youtu.be/gUFJ94ZFve4 | Cleaning project base]]
  * [[https://youtu.be/rslzLBfpZ0M | Motor]]
  * [[https://youtu.be/8jdZ-E0XK4c | Helper wheel]] 
  * [[https://youtu.be/N9Gh4ho_lKM | Project base]]
  * [[https://youtu.be/6lXOnhIRcZU | Motor controler]]
  * [[https://youtu.be/vQyAfDn4Hns | Motor controler and joystick]]

===== 2WD Motor Controller =====
Name: **2W CAR DC MOTOR CONTROLLER**\\
Type: **Partial soldering kit**\\
Version: **1.0.0**\\
Author: **Dubravko Penezic**\\
Copyright: **Creative Commons BY-NC-SA v 3.0**\\
Implemented function:
  * **{{:2wd_project_v100:584fa0ef01fdf-1.pdf|MAX1508}} 2x DC Motor Controler (1.5A)**
  * **3x KF2510 connector (power, left/right motor)**
  * **4 LEDs - status of MAX1508 input pins**
  * **2x5 pined IDC connector for communication**

\\ PCB Top & Bottom image:\\
\\ PCB Top & Bottom SVG:\\
{{:2wd_project_v100:motor-controler_v100_top_web.svg|}}  
{{:2wd_project_v100:motor-controler_v100_bottom_web.svg|}}\\
\\ Schematic:\\
{{:2wd_project_v100:motor-controler_v100.pdf|}}\\
\\ PCB dimension:\\
{{ :motor-controler_v100_dimension.pdf |}}\\
{{ :joystick_v100_dimension.dxf |}}\\
==== Implemented module ====
{{:2wd_project_v100:basic_kit_005.png?400|}}\\

===== Wired Joystick =====
Name: **JOYSTICK 2W CAR**\\
Type: **Soldering kit**\\
Version: **1.0.0**\\
Author: **Dubravko Penezic**\\
Copyright: **Creative Commons BY-NC-SA v 3.0**\\
Implemented function:
  * **Signal led for power ON status**
  * **4 buttons for left/right/forward/backward**
  * **2x5 pined IDC connector for communication**

\\ PCB Top & Bottom image:\\
\\ PCB Top & Bottom SVG:\\
{{:2wd_project_v100:joystick_v100_top_web.svg|}}\\
{{:2wd_project_v100:joystick_v100_bottom_web.svg|}}\\
\\ Schematic:\\
{{:2wd_project_v100:joystick_v100.pdf|}}\\
\\ PCB dimension:\\
{{ :joystick_v100_dimension.pdf |}}\\
{{ :joystick_v100_dimension.dxf |}}\\
==== Implemented module ====
{{:2wd_project_v100:basic_kit_007.png?400|}} {{:2wd_project_v100:basic_kit_006.png?400|}}
===== Modification =====
==== Colour plastic cap for joystick ====
[[https://youtu.be/glN87BMZPO4 | Video how to change caps]] \\
==== Adding standoff for motor controller ====
[[https://youtu.be/U8zlHSQBtOk | Video how to add standoff for motor controller]] \\
==== Changing moving direction of console ====
It is possible to change moving direction of console if it is needed. \\
[[https://youtu.be/zEu-oH-NgiQ | Video show how to do that]]\\