DC Power Supply Buck Module, VIN, 5V, 3.3V R3
$24.89
$34.1
Description One input: DC 6V – 12V Triple Output: Power in 6-12V 5.0V 3.3V Current 0.8A. Peak current ~1A, need heatsink if use for long time. One installation hole 3mm. Notice top power supply pin, bottom ground pin. With power indicator 3.3V LED Power ON/OFF Switch. Documentation please see on this page.
Power