AMS1117 1.8V POWER SUPPLY MODULE DC DC

The AMS1117 1.8V Power Supply Module is a compact and reliable DC voltage regulator module designed to deliver a stable 1.8V DC output from a higher input voltage. Built around the popular AMS1117 low-dropout (LDO) voltage regulator, this module is ideal for powering low-voltage ICs, sensors, flash memory, microcontroller cores, and RF modules that require a precise 1.8V supply.

The module typically accepts a 4.5V–12V DC input (model dependent) and includes onboard filter capacitors to ensure smooth, low-noise output. With its small form factor, simple pinout, and dependable performance, it is well suited for Arduino, ARM, FPGA, DSP, IoT, and general embedded electronics projects, as well as laboratory and prototyping use.