DC-DC 6-12V Power Supply Module 3.3V 5V 12V Output 800mA

🔧 DC-DC 6-12V Power Supply Module 3.3V 5V 12V | AuscomTech

This compact DC-DC power supply module provides 3.3V, 5V, and 12V outputs from a single DC input source.

It is designed for low-current electronics projects that require common logic and module supply voltages from one board.

Typical use includes Arduino, ESP32, breadboard testing, sensor modules, prototype circuits, and DIY electronics builds.

⭐ Key Features

• Three Output Rails – provides 3.3V, 5V, and 12V connections for common electronics projects.
• DC 6-12V Input – compatible with low-voltage DC adapters, batteries, and bench power supplies.
• 800mA Load Rating – suitable for sensors, logic circuits, small modules, and microcontroller projects.
• Multiple Pin Headers – easy connection for input and output wiring during prototyping.
• Double-Sided PCB – compact board layout suitable for embedded and test builds.
• Red Power LED – onboard indicator confirms when power is connected.

📊 Technical Specifications

• Product Type: DC-DC multi-output power supply module
• Input Voltage: DC 6V-12V
• Output Voltages: 3.3V, 5V, 12V
• 3.3V Output Accuracy: approximately ±0.2V
• 5V Output Accuracy: approximately ±0.2V
• Maximum Load Current: 800mA
• 12V Output: direct output when using 12V input
• Indicator: red power LED
• PCB Design: double-sided board
• Board Size: approx. 45 × 45mm

🧩 Typical Applications

• Arduino and ESP32 project power
• Breadboard circuit testing
• Sensor module power distribution
• Prototype electronics builds
• DIY embedded control circuits
• Robotics and automation projects

⚠️ Important Notes

• Input voltage must be at least 1V higher than the regulated output being used.
• The 12V output is not boosted; it is a direct output from a 12V input supply.
• Do not exceed the 800mA maximum load current.
• Check polarity before applying power.
• Not suitable for high-current motors, heaters, pumps, or large LED strips.

📦 Package Includes

• 1 × DC-DC 6-12V Power Supply Module 3.3V 5V 12V

🔗 Recommended Accessories (Not Included)

• DC 12V power adapter – suitable input supply for full output availability
• Dupont jumper wires – easy connection to headers and breadboards
• Breadboard – useful for temporary circuit testing
• Prototype PCB – suitable for permanent soldered builds