12V to 5V/3.3V Dual Output DC-DC Power Supply Module | Step-Down Converter
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Dual output: 5V DC + 3.3V DC from 12V input
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Efficient step-down regulator for microcontrollers & sensors
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Ideal for Arduino, ESP32, ESP8266, and IoT projects
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Integrated overload and thermal protection
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Compact PCB design for easy prototyping and DIY electronics
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Stable voltage output ensures safe circuit operation
99.00৳ 200.00৳
This DC-DC power supply module steps down a 12V DC input to 5V and 3.3V outputs simultaneously. It is widely used in powering Arduino boards, ESP modules, sensors, and microcontroller circuits. With high efficiency and built-in protection, it ensures reliable performance for DIY projects and embedded systems.
Specification Table
| Parameter | Value |
|---|---|
| Input Voltage | 12V DC |
| Output Voltage | 5V & 3.3V DC |
| Output Current | Up to 800mA per rail |
| Protections | Overload, Thermal |
| Applications | Arduino, IoT, ESP32/ESP8266, Sensors |
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