Adjustable DC voltage regulator power module 5V8V9V12V LED indicator light with constant voltage and current boost

Product Introduction

This module belongs to the DC boost module, with a small size and optional output voltages of 5V, 8V, 9V, and 12V (the product defaults to outputting 12V voltage at the factory). The onboard power indicator light is blue LD, which can be turned off through the solder pad next to the light to reduce the power consumption of the module itself.

Product Parameters

Supply voltage: DC2.5~5V;

Output voltage: DC5V, 8V, 9V, 12V optional;

Output capability: When a 3.7V lithium battery is input, it can output 5V/A, 8V/0.5A, 9VD. 45A, 12V0.3A; When a 5V lithium battery is input, it can output 8V0.7A, 9V0.7A, and 12V0.5A;

When outputting at 12v, the LED indicator light consumes approximately 1mA of current;

Product Funtion

Product usage: Use one 18650 battery to boost the voltage to 5V and power the Arduino microcontroller

Attention: 5V voltage needs to be output here, so the solder pads at AB are all disconnected.

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