AMS1117-3.3 DC Voltage Regulator 3pin Step-down Power Supply Module

Extra small size AMS1117-3.3 power module, support DC 4.2V-10V to 3.3V 800mA constant voltage output.VIN, OUT, GND 3 pin can be easily connected with your MCU development board, and supply capacitive power supply. Matched with AMS1117-3.3 LDO chip, supply stable low-voltage power supply for all kinds of Arduino / ESP, etc. microcontroller electronic experiment. Can not work above the operating voltage or reverse polarity, otherwise, the module will be damaged easily. Specifications: • VIN connect to input positive pole • OUT Connect to output positive pole • GND connect to input/output negative pole Note : • Please do not work above the operating voltage, or it will be damaged easily. • The input voltage must be 1.5V or 2V higher than the output voltage, otherwise, it can not output enough power. • Please do not reverse polarity, or it will be damaged because of a short circuit. Package Include: 1XAMS1117-3.3 DC Buck Converter Voltage Regulator 3Pin Step-Down Power Supply Module