LM317 Voltage Regulator
The LM317 is a linear voltage regulator that provides configurable or adjustable output voltage levels between 1.2V and 37V with a maximum current of 1.5A. The LM317 is a popular choice among makers because of its low cost and its flexibility to adjust the output voltage using a simple resistor setup. The LM317 Voltage Regulators we offer are made by STMicroelectronics and they are in the TO-220 package (shown in image).
The datasheet can be access via the link below and for a video tutorial on using the LM317 refer to the "Additional Info" section below.