Battery management for T-Echo

diff --git a/Power.h b/Power.h
index 5320126ee28f768aba0b1eb7b300e571402132a5..3ab6e1050f3e2233c9552dbebe7bff011b194b4d 100644 (file)
--- a/Power.h
+++ b/Power.h
@@ -130,7 +130,7 @@
   float bat_state_change_v = 0;
 #elif BOARD_MODEL == BOARD_TECHO
   #define BAT_V_MIN       3.15
-  #define BAT_V_MAX       4.2
+  #define BAT_V_MAX       4.16
   #define BAT_V_CHG       4.48
   #define BAT_V_FLOAT     4.33
   #define BAT_SAMPLES     7
@@ -165,7 +165,7 @@ void measure_battery() {
     #elif BOARD_MODEL == BOARD_HELTEC_T114
       float battery_measurement = (float)(analogRead(pin_vbat)) * 0.017165;
     #elif BOARD_MODEL == BOARD_TECHO
-      float battery_measurement = (float)(analogRead(pin_vbat)) * 0.017165;
+      float battery_measurement = (float)(analogRead(pin_vbat)) * 0.007067;
     #else
       float battery_measurement = (float)(analogRead(pin_vbat)) / 4095.0*7.26;
     #endif
@@ -340,7 +340,7 @@ void update_pmu() {
 }
 
 bool init_pmu() {
-  #if BOARD_MODEL == BOARD_RNODE_NG_21 || BOARD_MODEL == BOARD_LORA32_V2_1 || BOARD_MODEL == BOARD_TDECK || BOARD_MODEL ==BOARD_T3S3
+  #if BOARD_MODEL == BOARD_RNODE_NG_21 || BOARD_MODEL == BOARD_LORA32_V2_1 || BOARD_MODEL == BOARD_TDECK || BOARD_MODEL == BOARD_T3S3 || BOARD_MODEL == BOARD_TECHO
     pinMode(pin_vbat, INPUT);
     return true;
   #elif BOARD_MODEL == BOARD_HELTEC32_V3