HiLetgo 2pcs LM2596 Adjustable DC-DC Step Down Buck Power Convert Module 4.0-40V Input to 1.25-37V Output with LED Voltmeter Display sold2026 Quality material: the black rubber

Quality material: the black rubber draw latches are made of flexible rubber with stainless steel keeper and bracket

The Bluetooth connection method is described in the details below

FV800 MB Series: MB140R MC Series: MC220R

Advanced Voice Control With DSP echo cancellation

EASY CLEAN UP - Clean up is easy with this acrylic paint

HiLetgo 2pcs LM2596 Adjustable DC-DC Step Down Buck Power Convert Module 4.0-40V Input to 1.25-37V Output with LED Voltmeter Display sold2026 Quality material: the black rubberHiLetgo 2pcs LM2596 Adjustable DC DC Step Down Buck Power Convert Module 4. 0 40V Input to 1. 25 37V Output with LED Voltmeter Display LM2596 Buck Step down Power Converter Module 4. 0 40V to 1. 25 37V LED Voltmeter 1. Adjustable output voltage range of 1. 25V ~ 37V continuously adjustable (1. 5V input voltage must be higher than the output voltage). 2. Maximum output current up to 3A, normal and stable operating current of 2A With a voltage meter