M5Stack GSM SIM800L with 3.5mm Headphone and Mic Stackable Board
This board is designed for the M5Stack, M5Stack Panda and M5Stack PSRAM that we carry in stock. Essentially you add this board on the bottom of the development units and have access a 3.5mm headphone jack along with a built-in microphone. To offer more features, this board also comes with a SIM800L GSM card reader.
Application:
- Audio Processing projects
- Voice Recording projects
- Text receive and send projects
- GSM track projects
Features:
- SIM800L
- Built in antenna
- Built in microphone
- Built in 3.5mm stereo audio jack
WARNING
