On 8 July 2018 at 15:26, Michael Johnston wrote: > so if you plug this into a bread board do you have to provide a 3.3 volta= ge > source to power it or can it power such things as LEDS and other devices = on > the board? It is powered Via the USB connection and has plenty of Power to drive LED's etc. No external supply needed. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .