Wemos Battery Holder plus LoRa plus GPS added

README.md

@@ -59,6 +59,7 @@ ____________________________________________________
 ____________________________________________________
 ## Timeline (Versions):
 
+- 2024.05.21 WEMOS ESP32 Battery Holder + LoRa SX1278 + GPS Module support added.
 - 2024.05.16 all boards now work with Radiolib (LoRa) library from @jgromes.
 - 2024.05.13 BME modules will be autodetected (I2C Address and if it is BME280/BMP280/BME680).
 - 2024.05.10 PacketBuffer for Rx (25 Seg) and Tx outputPacketBuffer for sending with ACK Request.

platformio.ini

@@ -318,6 +318,21 @@ lib_deps =
 	adafruit/Adafruit SH110X@^2.1.8
 
 
+[env:Wemos_ESP32_Bat_LoRa_GPS]
+extends = env:esp32
+board = esp32dev
+build_flags =
+ 	-Werror -Wall
+ 	-DWEMOS_ESP32_Bat_LoRa_GPS
+ 	-DHAS_SX1278
+ 	-DHAS_BT_CLASSIC
+lib_deps =
+	${common.lib_deps}
+ 	adafruit/Adafruit GFX Library @ 1.11.7
+ 	adafruit/Adafruit SSD1306 @ 2.5.7
+	adafruit/Adafruit SH110X@^2.1.8
+
+
 [env:esp32_c3_DIY_LoRa_GPS]
 extends = env:esp32
 board = esp32-c3-devkitm-1

src/boards_pinout.h

@@ -205,6 +205,24 @@
 #endif
 
 
+#ifdef WEMOS_ESP32_Bat_LoRa_GPS
+     #define OLED_SDA            21
+     #define OLED_SCL            22
+     #define OLED_RST            -1
+     #define GPS_RX              4
+     #define GPS_TX              17
+     #define BUTTON_PIN          15
+     #define BATTERY_PIN         35 
+     #define RADIO_SCLK_PIN      18
+     #define RADIO_MISO_PIN      19
+     #define RADIO_MOSI_PIN      23
+     #define RADIO_CS_PIN        5
+     #define RADIO_RST_PIN       27
+     #define RADIO_DIO1_PIN      12
+     #define RADIO_BUSY_PIN      14
+ #endif
+
+
 #ifdef ESP32_C3_DIY_LoRa_GPS
     #define OLED_SDA            8
     #define OLED_SCL            9

src/power_utils.cpp

@@ -72,7 +72,7 @@ namespace POWER_Utils {
             #if defined(TTGO_T_Beam_V0_7) || defined(TTGO_T_LORA32_V2_1_GPS) || defined(TTGO_T_LORA32_V2_1_TNC) || defined(ESP32_DIY_LoRa_GPS) || defined(ESP32_DIY_1W_LoRa_GPS) || defined(OE5HWN_MeshCom) || defined(TTGO_T_DECK_GPS)
                 return (2 * (voltage + 0.1)) * (1 + (lora32BatReadingCorr/100)); // (2 x 100k voltage divider) 2 x voltage divider/+0.1 because ESP32 nonlinearity ~100mV ADC offset/extra correction
             #endif
-            #if defined(HELTEC_V3_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(ESP32_C3_DIY_LoRa_GPS)
+            #if defined(HELTEC_V3_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(ESP32_C3_DIY_LoRa_GPS) || defined(WEMOS_ESP32_Bat_LoRa_GPS)
                 double inputDivider = (1.0 / (390.0 + 100.0)) * 100.0;  // The voltage divider is a 390k + 100k resistor in series, 100k on the low side. 
                 return (voltage / inputDivider) + 0.285; // Yes, this offset is excessive, but the ADC on the ESP32s3 is quite inaccurate and noisy. Adjust to own measurements.
             #endif
@@ -107,7 +107,7 @@ namespace POWER_Utils {
         }
 
     bool isCharging() {
-        #if defined(TTGO_T_Beam_V0_7) || defined(ESP32_DIY_LoRa_GPS) || defined(TTGO_T_LORA32_V2_1_GPS) || defined(TTGO_T_LORA32_V2_1_TNC) || defined(ESP32_DIY_1W_LoRa_GPS) || defined(HELTEC_V3_GPS) || defined(OE5HWN_MeshCom) || defined(ESP32_C3_DIY_LoRa_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(TTGO_T_DECK_GPS)
+        #if defined(TTGO_T_Beam_V0_7) || defined(ESP32_DIY_LoRa_GPS) || defined(TTGO_T_LORA32_V2_1_GPS) || defined(TTGO_T_LORA32_V2_1_TNC) || defined(ESP32_DIY_1W_LoRa_GPS) || defined(HELTEC_V3_GPS) || defined(OE5HWN_MeshCom) || defined(ESP32_C3_DIY_LoRa_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(TTGO_T_DECK_GPS) || defined(WEMOS_ESP32_Bat_LoRa_GPS)
             return 0;
         #endif
         #if defined(HAS_AXP192) || defined(HAS_AXP2101)
@@ -124,7 +124,7 @@ namespace POWER_Utils {
     }
 
     double getBatteryChargeDischargeCurrent() {
-        #if defined(TTGO_T_Beam_V0_7) || defined(ESP32_DIY_LoRa_GPS) || defined(TTGO_T_LORA32_V2_1_GPS) || defined(TTGO_T_LORA32_V2_1_TNC) || defined(ESP32_DIY_1W_LoRa_GPS) || defined(HELTEC_V3_GPS) || defined(OE5HWN_MeshCom) || defined(ESP32_C3_DIY_LoRa_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(TTGO_T_DECK_GPS)
+        #if defined(TTGO_T_Beam_V0_7) || defined(ESP32_DIY_LoRa_GPS) || defined(TTGO_T_LORA32_V2_1_GPS) || defined(TTGO_T_LORA32_V2_1_TNC) || defined(ESP32_DIY_1W_LoRa_GPS) || defined(HELTEC_V3_GPS) || defined(OE5HWN_MeshCom) || defined(ESP32_C3_DIY_LoRa_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(TTGO_T_DECK_GPS) || defined(WEMOS_ESP32_Bat_LoRa_GPS)
             return 0;
         #endif
         #ifdef HAS_AXP192
@@ -139,7 +139,7 @@ namespace POWER_Utils {
     }
 
     bool isBatteryConnected() {
-        #if defined(TTGO_T_Beam_V0_7) || defined(ESP32_DIY_LoRa_GPS) || defined(TTGO_T_LORA32_V2_1_GPS) || defined(TTGO_T_LORA32_V2_1_TNC) || defined(ESP32_DIY_1W_LoRa_GPS) || defined(HELTEC_V3_GPS) || defined(OE5HWN_MeshCom) || defined(ESP32_C3_DIY_LoRa_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(TTGO_T_DECK_GPS)
+        #if defined(TTGO_T_Beam_V0_7) || defined(ESP32_DIY_LoRa_GPS) || defined(TTGO_T_LORA32_V2_1_GPS) || defined(TTGO_T_LORA32_V2_1_TNC) || defined(ESP32_DIY_1W_LoRa_GPS) || defined(HELTEC_V3_GPS) || defined(OE5HWN_MeshCom) || defined(ESP32_C3_DIY_LoRa_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(TTGO_T_DECK_GPS) || defined(WEMOS_ESP32_Bat_LoRa_GPS)
             if(getBatteryVoltage() > 1.0) {
                 return true;
             } else {
@@ -156,7 +156,7 @@ namespace POWER_Utils {
         if (!(rate_limit_check_battery++ % 60))
             BatteryIsConnected = isBatteryConnected();
         if (BatteryIsConnected) {
-            #if defined(TTGO_T_Beam_V0_7) || defined(ESP32_DIY_LoRa_GPS) || defined(TTGO_T_LORA32_V2_1_GPS) || defined(TTGO_T_LORA32_V2_1_TNC) || defined(TTGO_T_Beam_V1_0) || defined(TTGO_T_Beam_V1_0_SX1268) || defined(ESP32_DIY_1W_LoRa_GPS) || defined(HELTEC_V3_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(OE5HWN_MeshCom)  || defined(TTGO_T_DECK_GPS)
+            #if defined(TTGO_T_Beam_V0_7) || defined(ESP32_DIY_LoRa_GPS) || defined(TTGO_T_LORA32_V2_1_GPS) || defined(TTGO_T_LORA32_V2_1_TNC) || defined(TTGO_T_Beam_V1_0) || defined(TTGO_T_Beam_V1_0_SX1268) || defined(ESP32_DIY_1W_LoRa_GPS) || defined(HELTEC_V3_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(OE5HWN_MeshCom)  || defined(TTGO_T_DECK_GPS) || defined(WEMOS_ESP32_Bat_LoRa_GPS)
                 batteryVoltage       = String(getBatteryVoltage(), 2);
             #endif
             #ifdef HAS_AXP2101
@@ -282,7 +282,7 @@ namespace POWER_Utils {
     }
 
     bool begin(TwoWire &port) {
-        #if defined(TTGO_T_Beam_V0_7) || defined(ESP32_DIY_LoRa_GPS) || defined(TTGO_T_LORA32_V2_1_GPS) || defined(TTGO_T_LORA32_V2_1_TNC) || defined(ESP32_DIY_1W_LoRa_GPS) || defined(HELTEC_V3_GPS) || defined(OE5HWN_MeshCom) || defined(ESP32_C3_DIY_LoRa_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(TTGO_T_DECK_GPS)
+        #if defined(TTGO_T_Beam_V0_7) || defined(ESP32_DIY_LoRa_GPS) || defined(TTGO_T_LORA32_V2_1_GPS) || defined(TTGO_T_LORA32_V2_1_TNC) || defined(ESP32_DIY_1W_LoRa_GPS) || defined(HELTEC_V3_GPS) || defined(OE5HWN_MeshCom) || defined(ESP32_C3_DIY_LoRa_GPS) || defined(HELTEC_WIRELESS_TRACKER) || defined(TTGO_T_DECK_GPS) || defined(WEMOS_ESP32_Bat_LoRa_GPS)
             return true; // no powerManagment chip for this boards (only a few measure battery voltage).
         #endif
         #ifdef HAS_AXP192