reprap:anet:electronics:mainboard

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reprap:anet:electronics:mainboard [2017/04/26 10:03]
sjouke
reprap:anet:electronics:mainboard [2018/12/02 01:27] (current)
Line 7: Line 7:
 **Changes visible are:​** ​ **Changes visible are:​** ​
  
-  *   4 potentiometers to set the steppermotor current(s). they are visible just left of the big round transistors+  *   4 potentiometers to set the steppermotor current(s). they are visible just left of the big round capacitors
  ​{{:​reprap:​anet:​electronics:​4pots.jpg?​300|}} -   ​{{:​reprap:​anet:​electronics:​4pots.jpg?​300|}} - 
  
   *   1 potentiometer (right Z steppermotor only). ​   *   1 potentiometer (right Z steppermotor only). ​
-{{:​reprap:​anet:​electronics:​1pot.jpg?​300|[[http://​example.com|External Link]]}}   +{{:​reprap:​anet:​electronics:​1pot.jpg?​300|}} ​  
  
   *   No potentiometers.   *   No potentiometers.
 {{:​reprap:​anet:​electronics:​0pot.jpg?​300|}} {{:​reprap:​anet:​electronics:​0pot.jpg?​300|}}
  
-  *   ​changed (upgraded) powerconnectors. (note the power connections switched position as well)+  *   ​changed (upgraded) powerconnectors. (note the power supply ​connections switched position as well)
  
 {{:​reprap:​anet:​electronics:​oldconn.jpg?​400|}} **⇐ OLD  -  NEW ⇒** {{:​reprap:​anet:​electronics:​upgrconn.jpg?​100|}} {{:​reprap:​anet:​electronics:​oldconn.jpg?​400|}} **⇐ OLD  -  NEW ⇒** {{:​reprap:​anet:​electronics:​upgrconn.jpg?​100|}}
Line 33: Line 33:
 ===== Hardware ===== ===== Hardware =====
 === Stepper Driver === === Stepper Driver ===
-A4988 according to [[https://​www.facebook.com/​groups/​1068531466501015/​permalink/​1332089536811872]]+A4988 (confirmed by removing heatsink)
  
-DRV8825 according to [[https://​www.facebook.com/​groups/​1068531466501015/​permalink/​1325029870851172]] 
 === Connectors === === Connectors ===
 {{:​reprap:​anet:​electronics:​anetboardj3.jpg?​direct&​200|}} {{:​reprap:​anet:​electronics:​anetboardj3.jpg?​direct&​200|}}
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  • Last modified: 2018/12/02 01:27
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