diff --git a/readme.md b/readme.md index 60f530c..c109263 100644 --- a/readme.md +++ b/readme.md @@ -25,9 +25,12 @@ Input commands and read data from AS3935 modules ## Feature -1. test
-2. test
-3. test
+1. Lightning sensor warns of lightning storm activity within a radius of 40km
+2. Distance estimation to the head of the storm from overhead to 40km in 15 steps
+3. Detects both cloud-to-ground and intra-cloud(cloud-to-cloud) flashes
+4. Embedded man-made disturber rejection algorithm
+5. Programmable detection levels enable threshold setting for optimal controls
+6. Three i2c interfaces, switch freely to avoid site conflicts
## Installation @@ -85,16 +88,16 @@ void AS3935_PrintAllRegs(void); uint8_t AS3935_GetInterruptSrc(void); /* - * @brief manual calibration + * @brief get lightning distance * - * @param + * @return unit kilometer */ uint8_t AS3935_GetLightningDistKm(void); /* - * @brief get rid of non-distance data + * @brief get lightning energy intensity * - * @return Unit kilometer + * @return lightning energy intensity(0-1000) */ uint32_t AS3935_GetStrikeEnergyRaw(void);