https://community.element14.com/products/arduino/w/documents/19321/arduino-controlled-power-supplyen-USTelligent Community 12https://community.element14.com/products/arduino/w/documents/19321/arduino-controlled-power-supplyFri, 08 Oct 2021 08:21:44 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:5ba80ff9-ea2e-4da0-a435-d30366b43fbfgtrplyer16https://community.element14.com/products/arduino/w/documents/19321/arduino-controlled-power-supply#commentsCurrent Revision posted to Documents by gtrplyer16 on 10/8/2021 8:21:44 AM<br /> <p style="margin:0;">Thoughts on a power supply with three relays in it controlled by an arduino to set the output voltage. Say 3.3v, 5v. and 0 - 15v.</p><div style="clear:both;"></div> <div style="font-size: 90%;">Tags: arduino</div>