Description

🔌 Breadboard Power Supply Module

Reliable Dual-Voltage Power for Your Prototypes! ⚡

Power up your projects with confidence! This Breadboard Power Supply Module delivers steady 3.3V and 5V DC outputs directly to your breadboard rails. With dual input options (USB or DC barrel jack), adjustable voltage settings, and user-friendly features, it’s a must-have for electronics prototyping, DIY builds, classroom experiments, and microcontroller development.

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🔑 Key Features

✅ Dual Power Input Options

• USB (5V) – Quick and convenient testing via standard USB.

• DC Barrel Jack (6.5V–12V) – For higher current needs; center-positive.

✅ Adjustable Voltage for Each Rail

• Independently set 3.3V, 5V, or OFF using jumpers—perfect for mixed-voltage setups.

✅ AMS1117 Voltage Regulators

• Reliable regulation with up to 700mA combined output, ensuring smooth, safe power delivery.

✅ Safety & Convenience Built-In

• Latching Power Switch – Control power with a simple push.

• Power Indicator LED – Easily confirm when the board is live.

✅ Compact & Breadboard-Friendly

• Designed to fit standard breadboards (53mm × 35mm) without blocking rows.

• Header pins allow quick jumper access to 3.3V, 5V, and GND.

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⚙️ Technical Specifications

• Input Voltage:

  • DC Barrel Jack: 6.5V–12V (do not exceed 12V!)

  • USB Port: 5V

• Output Voltage:

  • 3.3V ±5% / 5V ±5%

• Max Current Output: 700mA (shared between both rails)

• Voltage Regulators: AMS1117

• Operating Temperature: -20°C to +85°C

• Dimensions: 53mm × 35mm

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💡 Applications

• 🔧 Prototyping: Power Arduinos, ESP boards, sensors, ICs, and modules.

• 🎓 STEM Education: Safely explore circuits and electronics in class or at home.

• 🏠 DIY Projects: Power up robots, LED displays, and embedded IoT devices.

• 🧪 Testing & Debugging: Replace unreliable batteries with stable output.

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📦 Package Includes

• 1× Breadboard Power Supply Module

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🌟 Why Choose This Module?

• 🔁 Dual-Voltage Flexibility – Power 3.3V and 5V components at the same time.

• 🔒 Built-in Protection – AMS1117 includes overcurrent and thermal shutdown features.

• 🛠️ No Soldering Required – Simple jumper setup, great for beginners.

• 📏 Space-Saving – Snaps onto breadboards without hogging space.

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⚠️ Usage Tips

• Polarity Reminder: Ensure the DC adapter is center-positive.

• Current Consideration: Don’t exceed 700mA to prevent overheating.

• Custom Configs: Use jumpers to set each rail based on your component needs.

  • Example: Left rail = 5V (motors), Right rail = 3.3V (sensors).

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🚀 Power Your Innovation

Whether you’re building smart gadgets, teaching electronics, or testing circuits, this Breadboard Power Supply Module is your go-to power source. Grab one today and keep your ideas running strong—without worrying about voltage drops or wiring hassle!