Description
Extension that adds a 2 jack connectors to the c-uGSM module. It facilitates the connection of a microphone and headphones or speakers to the Jack 3,5 mm contact. Dimensions of the module are 32 x 17 mm.
Pins
The set includes goldpinconnectors and audio-jack for self-soldering.
Pin |
Description |
---|---|
GND | Digital ground. |
AGND | Analog ground. |
SPKP | Speaker output +. |
SPKN | Speaker output -. |
MICN | The output of the microphone -. |
MICP | The output of the microphone +. |
Useful links |