I have 2 18650 li-ion cells, each at 3.7v
(in case you don't see the pictures, they are available here : https://raspberrypi.stackexchange.com/posts/121847 )
and this bay with this white connector
I saw on youtube that depending on the length of the cell, we can know whether they have...
Hello, my name is matt. I have a few questions about supplying power to my audio amplifier projects.
I have made 4 Bluetooth speakers and 1 small guitar amplifier so far. All of the Bluetooth speakers have been powered by a 5v battery power supply. Simple Bluetooth amplifier boards and a...
