From 7b402961bc8da0f25dc2a3024217d920ec05aece Mon Sep 17 00:00:00 2001
From: Christopher <ctr_287@sbcglobal.net>
Date: Sun, 7 Aug 2022 18:37:52 -0400
Subject: [PATCH] switch from custom short int parser to builtin

---
 adafruit_ble_lywsd03mmc.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/adafruit_ble_lywsd03mmc.py b/adafruit_ble_lywsd03mmc.py
index ccf7c15..0c9e7e0 100644
--- a/adafruit_ble_lywsd03mmc.py
+++ b/adafruit_ble_lywsd03mmc.py
@@ -75,11 +75,7 @@ def temperature_humidity(self) -> Optional[Tuple[float, int]]:
         data = self._readings_buf
         length = self.readings.readinto(data)
         if length > 0:
-            low_temp, high_temp, hum = struct.unpack_from("<BBB", data)
-            sign = high_temp & 0x80
-            temp = ((high_temp & 0x7F) << 8) | low_temp
-            if sign:
-                temp = temp - 32767
+            temp, hum = struct.unpack_from("<hB", data)
             temp = temp / 100
             return (temp, hum)
         # No data.