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 (White) – SYB-170
A high-contrast white 170-point mini solderless breadboard. Its compact size and self-adhesive backing make it the perfect choice for mounting on Arduino Protoshields, project boxes, or small robot chassis. Durable, reusable, and easy to use.
Product Overview
The white 170-point mini breadboard is the industry standard for small-scale prototyping. Its clean white surface makes it easy to read component markings and trace your circuit connections. It features 17 columns of two sets of 5 connected terminals. Despite its small footprint, it fits all standard 0.1" (2.54mm) pitch components, including ICs and sensors.
How to Use & Connections
[WIRING DIAGRAM/IMAGE FOR MINI BREADBOARD LAYOUT]
Layout: Points in each column are connected vertically (5 points each).
IC Ready: The center divider allows you to place Dual In-line Package (DIP) ICs across the middle while keeping the pins isolated.
Sticky Back: Features a high-quality double-sided adhesive on the bottom for secure mounting.
Technical Specifications
Feature Specification Color White Tie-Points 170 Points Pitch (Spacing) 0.1" (2.54mm) Dimensions 45mm x 34mm x 8.5mm Base Material ABS Plastic Contact Clips Phosphor Bronze Nickel Plated Adhesive 3M PE Foam Tape (Backing) Key Features
High Contrast: The white color makes wire tracing and hole identification effortless.
Interlocking Design: These boards can be snapped together with others of the same type to expand your workspace.
Solderless: Allows for rapid testing and modifications without the mess of soldering.
Heat Resistant: The ABS plastic is designed to withstand the heat from standard electronic components.
Downloads & Resources
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