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9V 3A Power Supply Adapter

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SKU: BR1444-HL-

Rs 350Rs 300
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PRODUCT INFORMATION

9V 3A Power Supply Adapter in pakistan BR1444

 The short answer is: 9 to 12V DC, 250mA or more, 2.1mm plug, centre pin positive.    The long answer is that an off-the shelf Arduino adapter:    must be a DC adapter (i.e. it has to put out DC, not AC);  should be between 9V and 12V DC (see note below);  must have a 2.1mm power plug on the Arduino end, and  the plug must be "centre positive", that is, the middle pin of the plug has to be the + connection.  Here's a picture of an adapter ideally suited to powering the Arduino.    An AC adapterAC/DC adapter, or AC/DC converter[1] is a type of external power supply, often enclosed in a case similar to an AC plug. Other common names include plug packplug-in adapteradapter blockdomestic mains adapterline power adapterwall wartpower brick, and power adapter.  

Features:

 
     
  1. 9v
  2.  
  3. 3A
  4.  
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