Breadboard Power Module MD-102

Breadboard Power Module MD-102

    • $0.88
  • Ex Tax: $0.88
    • 10 or more $0.80
    • 50 or more $0.70
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  • Product Code: BPS-MB102-MOD
  • Warranty Period: 12 months
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Breadboard or Protoboard is very useful for electronics prototyping, but when it comes to getting power source, it is a headache because most of power source does not plug directly onto breadboard. No worry, we have the solution, this is the power module for breadboard. A power supply module suitable for all MB102 range breadboard use (400 tie holes or 830 tie holes) with onboard voltage regulator providing output voltage of 5V or 3.3 V selected individually by the onboard jumper switch. 

Noted: DC Barrel Jack input terminal must be supplied with voltage >6.5V. Voltage lower than 6.5V will produce lower voltage at 5V output and 3.3V output.


  • Input Voltage: 6.5 to 12V DC at DC barrel jack terminal or USB (5V)
  • Output voltage: 5V or 3.3 V DC 
  • Maximum output current: <700mA
  • LDO: AMS1117-5.0 (5VDC) & AMS1117-3.3 (3.3VDC)
  • Size: 5.3x3.2x2.5cm
  • Compatible: 3.3V or 5VDC
  • Output Pins: 2 pairs of 3.3V & 5V DC, configureable using mini jumper
  • Come with USB A type socket
  • Push latch button as ON/OFF switch
  • Power indicator LED
  • Reserve Polarity Protection at DC Barrel Jack terminal
  • Compatible with narrow type of breadboard: (MD-102)

Packing List:

  • 1 x Breadboard Power Module MD-102
What AC/DC adapter can be used for this MD-102? ( Looi Fook Cheong , 15/06/2020 )
Hi, any adapter from our store with 2.1mm dc jack can be used. You may refer to this link. Thanks :)
Does it come along with a breadboard? ( Shivaranjini , 08/04/2020 )
Hi, we're sorry as this product does not come together with breadboard. Thanks :)

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Tags: Breadboard Power supply, DC barrel jack, 9V 12V adapter