I have a small 2" speaker with an attached sound circuit board that plays music and it is powered by (2) AA batteries. The voulme is too loud. I would like to be able to control the volume and turn the volume off. Can I use a potentiometer to do this? What value Potentiometer should I use? Where do I make the connections?
I have also considered adding in a photo cell that will turn the sound off at night. Is this posiible? What type and where do I get the part? How do I make the connections?
Thanks, Bill
I have also considered adding in a photo cell that will turn the sound off at night. Is this posiible? What type and where do I get the part? How do I make the connections?
Thanks, Bill