LM1117 3.3V Voltage Regulator Breakout Board (3.3V DC Linear Power Supply Module)

The LM1117 3.3V Voltage Regulator Breakout Board is a compact linear voltage regulator module designed to provide a stable 3.3V DC output for microcontrollers, sensors, communication modules, and other low-voltage electronic circuits. It uses the LM1117 3.3V regulator and provides convenient connections for quick integration into breadboards, prototypes, and custom PCB projects.

The module is suitable for Arduino and microcontroller projects, ESP32 systems, sensor modules, embedded electronics, and DIY power supply applications requiring a regulated 3.3V supply.

Key Features -

• Based on LM1117 3.3V linear voltage regulator

• Provides regulated 3.3V DC output

• Compact breakout PCB design

• Simple input and output connections

• Suitable for 3.3V logic circuits

• Low-noise linear regulation

• Easy integration with breadboards and prototypes

• Suitable for embedded and DIY electronics

Specifications -

• Product Type = 3.3V Voltage Regulator Breakout Board

• Regulator IC = LM1117-3.3

• Output Voltage = 3.3V DC

• Input Voltage = Suitable DC input within LM1117 operating limits

• Output Current = Up to 800mA typical, subject to thermal conditions

• Regulation Type = Linear Voltage Regulator

• Dropout Voltage = Approx. 1.2V typical

• Mounting Type = PCB Breakout Board

• Output Type = Regulated DC

Applications -

• 3.3V power supply circuits

• ESP32 and ESP8266 projects

• Sensor modules

• Microcontroller development boards

• Embedded electronics

• Breadboard prototyping

• DIY power supply projects

• 3.3V logic circuits