Hello,
I have a solar panel, 10 W 12V led, and lith ion battery connected to a SunBright SCBLC controller. This controller contains an auto detector for day and night. However, when I try to attach a voltage sensor in parallel w/ the LED and controller the LED power cycles on and off continuously; if I leave my voltage sensor and ACS712 connections from my PV, to the controller/battery. These connections are shown in the attachment. I would really like to obtain the voltage of the LED but I am not sure how to proceed with this if it continues to power cycle due to the connections of my other sensors to obtain Pout.
In addition to this, I would like to be able to dim the LED. I was originally going to purchase the IRF540 module: https://www.amazon.com/Switch-Module-Ignition-Channel-Lighting/dp/B07B4BFLPM/ref=pd_ybh_a_21?_encoding=UTF8&psc=1&refRID=QJ92CR4A7MRGHWHG3NRF
However, I have a feeling that this would interfere with the LED as well the minute I ground the module because of what happens when I simply add my grounded connection to the voltage sensor when it is connected in parallel.
Any insight or guidance would be greatly appreciated! I am stumped ):
