Beeper
Closed this issue · 3 comments
I'm not getting any Beeps from the Megaels, I assumed that the beeper type is the sort that gives a constant beep sound while power is applied, not the sort that you need to modulate the power to get a frequency? It is polarised which I am sure I got the correct way round. Is there anything else I am missing? Did I assume wrong about the type of Beeper?
Tony, please post the picture of your beeper mounted on the PCB and link to the shop where you bought it. Thank you!
Here is a pic and yes it is the wrong way round :)
All working now after I have swapped it round.
It was one of the buzzers supplied in one of the Arduino experiment packs of assorted devices.
I hope it is reassuring to anyone else making one of these that all the problems I had (Not many really) were of my own making
Happy to hear it's resolved, thank you!