About this item

The AMS1117 3.3V LDO 800mA DC-5V to 3.3V Step-Down Power Supply Module is a compact and reliable voltage regulator designed to provide a stable 3.3V output from a 5V DC input. It features the AMS1117 Low Dropout (LDO) regulator, which is widely known for its efficiency and performance in various electronic projects and applications. With an output current capability of up to 800mA, this module can power a variety of low-power devices that require 3.3V. The module is ideal for use with microcontrollers, sensors, displays, and other peripherals that need a consistent 3.3V supply. Its low dropout voltage ensures it can work efficiently even when the input voltage is close to the output voltage, making it suitable for battery-powered devices or systems with limited input power. The onboard capacitors help stabilize the voltage and reduce noise, ensuring smooth performance for sensitive circuits. The module is easy to use and integrates seamlessly with many DIY projects, development boards like Arduino, and other embedded systems. Compact in size, it offers an affordable and efficient solution for voltage conversion in applications that demand reliable 3.3V power. Whether you're building a small sensor network or powering a microcontroller, the AMS1117 module is an essential component for stable voltage regulation.