LED
LCD
MB-102 Breadboard Power Supply Module – 3.3V / 5V Dual Output
50.00 EGP
A convenient and regulated power supply module for your breadboard projects. This module plugs directly into any MB-102 or 400-point breadboard, providing stable 3.3V or 5V outputs. Powered via a DC jack or USB, it eliminates the need for messy battery packs during prototyping.
In stock
Product Overview
The MB-102 Power Module is a must-have for any electronics hobbyist. It takes an input of 7V to 12V from a DC adapter and regulates it down to clean 3.3V or 5V power for your circuit. The unique design features two independent output channels, allowing you to have 5V on one side of your breadboard and 3.3V on the other simultaneously.
Connections & Controls
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DC Input: 2.1mm Center-Positive Barrel Jack (7V – 12V).
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USB Input: Type-A USB port (can be used to power the board or as a 5V output).
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Power Switch: Latching button to turn the entire board on/off.
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Voltage Select Jumpers: Two sets of jumpers to choose [5V | OFF | 3.3V] for each side of the breadboard independently.
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Output Pins: Header pins on the bottom align perfectly with the standard power rails of a breadboard.
Technical Specifications
| Feature | Specification |
| Input Voltage | 7V to 12V (DC Jack) or 5V (USB) |
| Output Voltage | 3.3V and 5V (Switchable) |
| Max Output Current | < 700mA |
| Compatibility | MB-102, 400-Point, and 830-Point Breadboards |
| Protection | Internal Short Circuit & Thermal Protection |
| Indication | Onboard Green LED Power Indicator |
Key Features
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Dual Output Capability: Run 5V components (like sensors) and 3.3V components (like ESP8266) on the same board with ease.
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Plug-and-Play: Specifically shaped to fit standard breadboard power rails without extra wiring.
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Stable Power: Onboard voltage regulators ensure your sensitive microcontrollers don’t get damaged by voltage spikes.
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USB Port Convenience: Use your PC or a phone charger to power your prototype via the USB-A port.
Downloads & Resources
Shipping & Delivery Policy
At Protronix, we ensure your orders are delivered safely and efficiently through multiple reliable channels tailored to your needs.
Our Delivery Methods
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Egypt Post: Standard shipping to all governorates across Egypt via the National Postal Authority.
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Uber Scooter: Fast, same-day express delivery for local orders within supported urban areas.
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Store Pickup: You can skip the shipping fees by collecting your order directly from our main branch.
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170-Point Mini Solderless Breadboard (Black) – SYB-170
A sleek, professional black 170-point mini solderless breadboard. Perfect for building compact prototypes with a clean, high-end look. Features a self-adhesive back for easy mounting on Arduino shields, robot chassis, or custom enclosures.
Product Overview
The black 170-point mini breadboard is the go-to choice for makers who want their projects to look professional and "stealthy." This board is identical in function to standard breadboards but comes in a deep black finish that hides shadows and makes your components pop. It features 17 columns of 5-point rows and a center notch for IC mounting. Its compact footprint is ideal for wearable tech and small IoT devices.
How to Use & Connections
[WIRING DIAGRAM/IMAGE FOR MINI BREADBOARD LAYOUT]
Vertical Connectivity: Each column of 5 holes is internally connected.
IC Center Notch: The middle divider allows you to place Integrated Circuits (ICs) across the gap while keeping the left and right pins isolated.
Peel-and-Stick: The bottom includes a high-strength adhesive layer for permanent fixing to any flat surface.
Technical Specifications
Feature Specification Color Black Tie-Points 170 Points Pitch (Spacing) 0.1" (2.54mm) - Standard for ICs & Jumpers Dimensions 45mm x 34mm x 8.5mm Base Material ABS Plastic Internal Contacts Nickel-Plated Phosphor Bronze Mounting Self-Adhesive PE Foam Tape Key Features
Professional Aesthetics: The black color provides a clean, modern look for finished prototypes.
Secure Component Grip: High-quality internal clips ensure your wires and sensors stay in place even if the project moves.
Universal Compatibility: Works with all standard jumper wires (Male-to-Male) and 0.1" pitch headers.
Solderless Simplicity: Quickly test or change your circuit design without the need for tools.
Downloads & Resources
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