|  | MySensors Library & Examples
    2.3.2-62-ge298769
    | 
 Collaboration diagram for GSM:
 Collaboration diagram for GSM:These options control GSM specific configurations.
| Macros | |
| #define | MY_GSM_APN | 
| APN from your cell carrier / mobile provider. Example: 4g.tele2.se. | |
| #define | MY_GSM_BAUDRATE | 
| Baudrate for your GSM modem. If left undefined, TinyGSM will try to auto detect the correct rate. | |
| #define | MY_GSM_PIN | 
| PIN code for your SIM card, if PIN lock is active. | |
| #define | MY_GSM_PSW | 
| If using a GSM modem, this is the password supplied by your cell carrier / mobile provider. If using ESP8266 as a WiFi modem, this is your WiFi network password. | |
| #define | MY_GSM_RX | 
| If defined, uses softSerial using defined pins (must also define MY_GSM_TX) | |
| #define | MY_GSM_SSID | 
| If using ESP8266 as WiFi modem, this is your network SSID. | |
| #define | MY_GSM_TX | 
| If defined, uses softSerial using defined pins (must also define MY_GSM_RX) | |
| #define | MY_GSM_USR | 
| Supplied by your cell carrier / mobile operator. If not required, leave undefined. | |