Why the COB (Chip On Board) LED’s Forward Current vs Forward Voltage characteristic, shows 30V+ at 1A? Ask QuestionAsked todayActive todayViewed 64 times1Thanks for submitting an edit. It is only visible to you until it’s […]
Protected: Add New Post
There is no excerpt because this is a protected post.
COB LED V-I characteristic
Why the COB (Chip On Board) LED’s Forward Current vs Forward Voltage characteristic, shows 30V+ at 1A? Ask QuestionAsked todayActive todayViewed 34 times1Thanks for submitting an edit. It is only visible to you until it’s […]
ｒｅｌａｙ ａｌｗａｙｓ ｏｎ
How come my (Arduino compatible only,) low level trigger 5V relay with Rpi is always On? Ask QuestionAsked todayActive todayViewed 24 times0 hi guys im connecting to the R-pi an ultrasonic sensor to mesure distanse […]
