From 0ccee6193112776bb76acbe26229ecff5655f0c1 Mon Sep 17 00:00:00 2001
From: Brian Y <briancyiu@gmail.com>
Date: Sun, 15 Dec 2019 19:51:07 -0500
Subject: [PATCH] added POWER_OFF command to sleep function

---
 RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py b/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py
index 489ad95..a1ccc9b 100644
--- a/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py
+++ b/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py
@@ -635,6 +635,8 @@ class EPD:
         # self.send_data(0xa5)
         # self.ReadBusy()
         # epdconfig.module_exit()
+        self.send_command(POWER_OFF)
+        self.ReadBusy()
         self.send_command(DEEP_SLEEP)
         self.send_data(0xA5)
         self.ReadBusy()