From 1da964f4bc080c8f5efea85ad67c69f0b1972a72 Mon Sep 17 00:00:00 2001
From: phoenixswiss <52887628+phoenixswiss@users.noreply.github.com>
Date: Mon, 25 Dec 2023 17:06:54 +0100
Subject: [PATCH] Fix Waveshare 7.50in-bV3 epaper screens are always powered on

---
 .../components/waveshare_epaper/waveshare_epaper.h | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/esphome/components/waveshare_epaper/waveshare_epaper.h b/esphome/components/waveshare_epaper/waveshare_epaper.h
index ee9443e8be2f..f06445b730d5 100644
--- a/esphome/components/waveshare_epaper/waveshare_epaper.h
+++ b/esphome/components/waveshare_epaper/waveshare_epaper.h
@@ -470,19 +470,23 @@ class WaveshareEPaper7P5InBV3 : public WaveshareEPaper {
   void dump_config() override;
 
   void deep_sleep() override {
-    this->command(0x02);  // Power off
+    // COMMAND POWER OFF
+    this->command(0x02);
     this->wait_until_idle_();
-    this->command(0x07);  // Deep sleep
-    this->data(0xA5);
+    // COMMAND DEEP SLEEP
+    this->command(0x07);
+    this->data(0xA5);  // check byte
   }
 
-  void clear_screen();
+					  
 
  protected:
   int get_width_internal() override;
 
   int get_height_internal() override;
 
+  uint32_t idle_timeout_() override;
+
   void reset_() {
     if (this->reset_pin_ != nullptr) {
       this->reset_pin_->digital_write(true);
@@ -494,7 +498,7 @@ class WaveshareEPaper7P5InBV3 : public WaveshareEPaper {
     }
   };
 
-  void init_display_();
+					   
 };
 
 class WaveshareEPaper7P5InBC : public WaveshareEPaper {