Dwi259eti - Firmware

float temperature; if (my_feature_get_temperature(&temperature) == 0) at_reply("%0.2f", temperature); else at_reply_error();

static const char *TAG = "my_feature";

Add the registration call in the AT subsystem init routine (often at_init.c ). If the feature needs user‑configurable thresholds: Dwi259eti Firmware