From f1246de693b2f5d51c4e035f152acafcdbe3eca2 Mon Sep 17 00:00:00 2001
From: Rysiek Labus <rysieklabus@gmail.com>
Date: Mon, 20 Sep 2021 21:03:59 +0200
Subject: [PATCH] testing 4Hz  issue

---
 src/TTGO_T-Beam_LoRa_APRS.ino | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/TTGO_T-Beam_LoRa_APRS.ino b/src/TTGO_T-Beam_LoRa_APRS.ino
index 5f92b5d..4ab4d03 100644
--- a/src/TTGO_T-Beam_LoRa_APRS.ino
+++ b/src/TTGO_T-Beam_LoRa_APRS.ino
@@ -410,12 +410,17 @@ void batt_read(){
 
 void writedisplaytext(String HeaderTxt, String Line1, String Line2, String Line3, String Line4, String Line5) {
   batt_read();
-  if (BattVolts < 3.5 && BattVolts > 3.2){
+  if (BattVolts < 3.5 && BattVolts > 3.3){
     #ifdef T_BEAM_V1_0
       # ifdef ENABLE_LED_SIGNALING
       axp.setChgLEDMode(AXP20X_LED_BLINK_4HZ);
       #endif
     #endif
+  }else if(BattVolts <= 3.3){
+    #ifdef T_BEAM_V1_0
+      axp.setChgLEDMode(AXP20X_LED_OFF);
+      axp.shutdown();
+    #endif
   }
   display.clearDisplay();
   display.setTextColor(WHITE);
@@ -1086,6 +1091,7 @@ void loop() {
 
       if(shutdown_countdown_timer_enable){
         if(millis() >= shutdown_countdown_timer){
+          axp.setChgLEDMode(AXP20X_LED_OFF);
           axp.shutdown();
         }
       }