Compact AMS1117 3.3V voltage regulator module with onboard capacitor filtering. Ideal for converting 4.5–12V input to a stable 3.3V output for low-power devices like ESP8266, sensors, and microcontrollers.
Specs:
Input Voltage: 4.5V–12V
Output Voltage: 3.3V (fixed)
Max Output Current: 800mA
Voltage Regulator IC: AMS1117-3.3
Output Pins: 3-pin header (Vout, GND, Vin)
Board Dimensions: ~25mm x 11mm
The AMS1117-5V IC is a low dropout linear voltage regulator in a TO-220 / SOT-223 package, designed to provide a stable 5V output from higher input voltages. With fast transient response, low dropout (1.1V typical), and up to 1A output current, it is ideal for Arduino, Raspberry Pi, IoT modules, and embedded systems.