AMS1117 3.3V Power Supply Module

The AMS1117 3.3V Power Supply Module is a compact and efficient voltage regulator module designed to step down higher voltages to a stable 3.3V output. It is based on the AMS1117-3.3 voltage regulator IC, which provides excellent regulation with a low dropout voltage. This module is ideal for powering 3.3V logic circuits, microcontrollers, sensors, and other low-power devices.

Features:

• Input Voltage: 4.5V to 12V DC
• Output Voltage: 3.3V DC (regulated)
• Max Output Current: 800mA
• Low Dropout Voltage: 1.1V at full load
• Built-in Thermal Shutdown Protection
• Short Circuit Protection
• Overcurrent Protection
• Compact Size: Suitable for DIY electronics projects, development boards, and breadboard applications.

Applications:

• Powering 3.3V microcontrollers (e.g., ESP8266, ESP32, STM32)
• Supplying 3.3V to logic circuits, sensors, and modules
• Breadboard-friendly power regulation for prototyping