MB102 Micro USB Interface Breadboard Power Supply Module
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This MB102 breadboard power supply module provides a stable 3.3V or 5V output from a USB or DC barrel jack input, making it essential for electronics prototyping. It features an onboard voltage regulator with a jumper-selectable output, power indicator, and ON/OFF switch, compatible with standard MB102 breadboards.
add_circle The Upside
- check Convenient power solution for breadboard projects
- check Dual voltage output compatible with 3.3V and 5V circuits
- check Compact size fits standard breadboards
remove_circle The Downside
- close Maximum output current limited to 1A
- close No built-in overcurrent protection
- close Requires external power source (USB or DC adapter)
Specifications & features
Key features
- check_circle Input via Micro USB or DC barrel jack (6.5-12V)
- check_circle Selectable output voltage: 3.3V or 5V via jumper
- check_circle Maximum output current: 1A (AMS1117 regulators)
- check_circle Includes power indicator LED and ON/OFF push button
- check_circle Reverse polarity protection on DC barrel jack
Specifications
Compatible Breadboards
MB102 series (400/830 tie points)
Dimensions
5.3 x 3.2 x 2.5 cm
Input Voltage
6.5-12V DC (barrel jack) or 5V (USB)
Output Current
1A max (per regulator)
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