I have an old soldering station but sudenly 1 or 2 of the resistor burn but idont know how to read board or skematic, I just need the value of the resistor need to replace, I provide some picture link. so any one analize what is I am saying.
AEOLUS 936 Soldering Station (11yrs old i think)...
So I am switching out custom motor controllers for an ebike. But need help identifying the purpose of the wires indicated on the pcb.
In the pics I have highlighted the appropriate acronyms with its wire color. As you can see right off the bat I have one problem. One controller has 6...
Hi gurus. I bought this little battery protection board and wired up 2 18650 batteries per the attached diagram but get no power at the "P" side. When I attached the batteries at the P side, the B side has power. Can any guru tell me what I'm doing wrong please?