From 3b97f52a20ed9ad682f671222e8be8d790aa1e98 Mon Sep 17 00:00:00 2001
From: Lubos Petrovic <lubos.petrovic@ifne.eu>
Date: Thu, 26 Nov 2020 17:15:29 +0100
Subject: [PATCH] m5stack mute speaker

---
 enirodashboard.ino | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/enirodashboard.ino b/enirodashboard.ino
index 2384e82..b74755d 100644
--- a/enirodashboard.ino
+++ b/enirodashboard.ino
@@ -1838,6 +1838,11 @@ void setup(void) {
   pinMode(BUTTON_LEFT, INPUT);
   pinMode(BUTTON_RIGHT, INPUT);
 
+#ifdef BOARD_M5STACK_CORE
+  // mute speaker
+  dacWrite(25, 0);
+#endif // BOARD_M5STACK_C
+
   // Init display
   Serial.println("Init TFT display");
   tft.begin();