Tinylily arduino compatible wearable electronics collection tinycircuits ask2001 the tinycircuits tinylily basic kit includes the bare essentials for working with the tinylily mini this kit includes a tinylily mini processor board and the tinylily mini usb adaptor and basic instructions on how to get going the tinycircuits tinylily mini is an arduino compatible module in an ultra compact package designed to be used in e textile and wearable applications the tinylily mini is very similar to