[Electronics-Talk] Red light

[david hertweck]

You could use your phone there are several color detector apps,  They should 
be able to detect different colored LEDs.


-----Original Message----- 
From: Tracy Carcione via Electronics-Talk
Sent: Monday, January 02, 2017 8:37 AM
To: 'Discussion of accessible home electronics and appliances'
Cc: Tracy Carcione
Subject: [Electronics-Talk] Red light

I have a rechargeable battery which I'm supposed to charge "until the red
light comes on."  Is there any way to tell about red lights on things?  I
would think not, but maybe someone has a technique?

Tracy



_______________________________________________
Electronics-Talk mailing list
Electronics-Talk at nfbnet.org
http://nfbnet.org/mailman/listinfo/electronics-talk_nfbnet.org
To unsubscribe, change your list options or get your account info for 
Electronics-Talk:
http://nfbnet.org/mailman/options/electronics-talk_nfbnet.org/david.hertweck%40sbcglobal.net