Search found 2 matches

by stoil
Sun Jan 13, 2019 4:05 pm
Forum: Projects
Topic: RGB yellow for APA102 led strips
Replies: 1
Views: 12

Re: RGB yellow for APA102 led strips

Google "color picker" and find a good yellow. Set the values.
by stoil
Thu Jan 10, 2019 4:52 pm
Forum: Projects
Topic: Need help getting audio in and out of SIM900
Replies: 0
Views: 37

Need help getting audio in and out of SIM900

Hello, I can call/receive call but have no sound. I found commands like AT+QAUDCH=1 to switch channels, AT+CHFA etc, etc but shield always returns ERROR; Many commands work and many don't. Yesterday when I plugged the earphones for the first time, I could hear the tone when receiving a call with wit...