AMS1117-3.3 Linear Voltage Regulator Module 4.5–12V to 3.3V

VOLTAGE REGULATION: Built around the AMS1117-3.3 IC, this module converts a 4.5–12V DC input to a stable 3.3V output, ideal for low-voltage electronics prototyping. COMPACT DIMENSIONS: The ultra-small board measures just 25.6 × 11.1 × 3.1 mm, making it easy to integrate into space-constrained projects and breadboard setups. ONBOARD LED INDICATOR: Features a built-in LED power indicator so you can instantly confirm when the module is receiving power during your build. INCLUDES 4-PIN HEADER: Each module comes with a 4-pin header included, giving you flexible connection options for breadboards or custom PCB layouts. WIDE APPLICATION: Perfect for sensors, IoT devices, data logging, and other 3.3V microcontroller projects requiring a reliable and consistent power supply.