





Breadboard power supply module
A Breadboard Power Supply Module is a compact, easy-to-use power source designed to plug directly into a standard solderless breadboard. It provides a regulated voltage output, typically selectable between 3.3V and 5V, powering your breadboard circuits efficiently and safely without needing separate external power supplies. This module is ideal for electronics prototyping, Arduino projects, and general circuit testing, allowing you to power your components and microcontrollers conveniently from a USB or DC power source.
₹ 59 ₹99
99



Made In : | India |
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Here’s a clear and detailed description of a Breadboard Power Supply Module:
???? Breadboard Power Supply Module – Description
???? Overview:
A Breadboard Power Supply Module is a compact, easy-to-use power source designed to plug directly into a standard solderless breadboard. It provides a regulated voltage output, typically selectable between 3.3V and 5V, powering your breadboard circuits efficiently and safely without needing separate external power supplies.
This module is ideal for electronics prototyping, Arduino projects, and general circuit testing, allowing you to power your components and microcontrollers conveniently from a USB or DC power source.
⚙️ Key Features:
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Plug-and-Play Design: Fits standard 830-point solderless breadboards
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Selectable Output Voltage: Switchable between 3.3V and 5V output
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Input Power Options:
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USB power input (5V) via micro USB or USB-C port
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External DC power jack (6.5V – 12V) for higher input voltage
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Regulated Output: Provides stable, clean voltage for reliable circuit operation
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Over-Current and Short-Circuit Protection: Safeguards your circuit and module
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LED Indicators: Show power status and voltage output
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Compact Size: Lightweight and portable for prototyping anywhere
???? Technical Specifications:
Parameter | Value |
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Input Voltage | 6.5V – 12V DC (DC jack) |
USB Input Voltage | 5V DC |
Output Voltage | Selectable 3.3V or 5V regulated |
Output Current | Typically up to 700mA to 1A |
Protection Features | Over-current and short-circuit |
Size | Approx. 50mm × 45mm × 15mm |
???? Applications:
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Prototyping circuits on a breadboard
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Powering Arduino, ESP32, Raspberry Pi Pico, and other microcontrollers
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Testing sensors, modules, and small electronic projects
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Educational electronics labs and workshops
✅ Advantages:
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Eliminates the need for bulky external power adapters
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Provides stable and regulated voltage essential for sensitive electronics
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Easy to use and integrate with existing breadboard setups
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Portable and ideal for quick prototyping and debugging
If you want, I can also share connection diagrams or tips for using the module safely!
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