Pin 1 (Key) connects to the Tip of 3.5 mm Stereo Phone Plug.
Pin 2 (Start) connects to the Ring of 3.5 mm Stereo Phone Plug.
Pin 3 (+13.8V) connects to the Center Pin of Power Plug.
Pin 4 (Ground) connects to the Sleeves of both 3.5 mm Stereo Phone Plug and Power Plug.
Most viewed posts in last 30 days
-
Despite the rumors, the Russian are not using Baofeng Two Way radios in Ukraine invasion. They are using more modern and advanced communicat...
-
I was playing with this circuit but the audio was crap. Looking into the circuit's datasheet I found that this is a real treasure by...
-
Well, after testing a lot of ESP32 development boards, I found that the little ESP32 D1 Mini is an excellent one. First of all, it is ve...
No comments:
Post a Comment