I’m sorry I forgot to answer this thread.
I lost interest (and mostly time) in this project and sold the switch for spares.
I’d like to thanks you all for the help you provided here !
Hey,
I’ve got the exact same Brymen meter and I’m having the same problem with resistance measurements fluctuating wildly. Not sure if this is a design flaw.
I tried a cheaper unit recommended by @Severence (UT61E) and I’m getting far more consistent readings.
Go figure.
hello，I have a switch with wifi probrem and not power on，I want to repair it myself，would you send me the full diode mode diagram？ my email is 361404961@qq.com。thanks a lot！best regards！