PicoMite: driving a passive buzzer

Author	Message
thwill Guru Joined: 16/09/2019 Location: United Kingdom Posts: 4388	Posted: 02:36pm 29 Nov 2022       Thanks @Volhout. Time and family willing I will try this all again this evening.   Quote   Do NOT connect between GP0 and GP1, since the signals on GP1 and GP0 are the same, the difference is 0, so you hear ZERO..nada..nothing... I'm 99.99% certain I wasn't doing that. Best wishes, Tom