DC-DC Voltage Converter Multi output Step down Power Supply Module 12V to 3.3V/5V/12V
$ 7.60
1This DC-DC step down module can convert 12V to 3.3V, and there is also a 12V output 2Specially designed two rows of needle fixing hole that can be directly fixed on universal PCB to extend the experiment 3Using multiple input and output pins, easy to use and connect 4There is a red power supply indicator light that you can check power state 5Input voltage can be DC 6V to 12V, but input voltage should be 1V higher than output voltage
