marcel/RNode_Firmware_CE
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Battery management for T3S3

Browse Source
This commit is contained in:
Mark Qvist
2025-01-05 14:53:28 +01:00
parent b7b9fb0c04
commit 0057852b6c
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Power.h
View File

@@ -64,7 +64,7 @@
float bat_state_change_v = 0; float bat_state_change_v = 0;
#elif BOARD_MODEL == BOARD_RNODE_NG_22 #elif BOARD_MODEL == BOARD_RNODE_NG_22
#define BAT_V_MIN 3.15 #define BAT_V_MIN 3.15
#define BAT_V_MAX 4.3 #define BAT_V_MAX 4.217
#define BAT_V_CHG 4.48 #define BAT_V_CHG 4.48
#define BAT_V_FLOAT 4.33 #define BAT_V_FLOAT 4.33
#define BAT_SAMPLES 5 #define BAT_SAMPLES 5
@@ -128,9 +128,9 @@ void measure_battery() {
#if BOARD_MODEL == BOARD_HELTEC32_V3 #if BOARD_MODEL == BOARD_HELTEC32_V3
float battery_measurement = (float)(analogRead(pin_vbat)) * 0.0041; float battery_measurement = (float)(analogRead(pin_vbat)) * 0.0041;
#elif BOARD_MODEL == BOARD_RNODE_NG_22 #elif BOARD_MODEL == BOARD_RNODE_NG_22
float battery_measurement = (float)(analogRead(pin_vbat)) / 4095.0*2.0*3.3*1.1; float battery_measurement = (float)(analogRead(pin_vbat)) / 4095.0*6.7828;
#else #else
float battery_measurement = (float)(analogRead(pin_vbat)) / 4095.0*2.0*3.3*1.1; float battery_measurement = (float)(analogRead(pin_vbat)) / 4095.0*7.26;
#endif #endif
bat_v_samples[bat_samples_count%BAT_SAMPLES] = battery_measurement; bat_v_samples[bat_samples_count%BAT_SAMPLES] = battery_measurement;