wang tang / watersenor_and_temp_code

watersenor_and_temp

Dependencies:   OneWire

Dependents:   IDW01M1-MQTT3 DS1820_IDW01M1 DS1820_IDW01M1_finish Dissolved_oxygen_sensor_online ... more

Fork of DS1820 by Zoltan Hudak

Diff: DS1820.cpp

Revision:
14:af21738cf2da
Parent:
8:8dfdd1603e4d
--- a/DS1820.cpp	Fri Mar 27 12:34:16 2015 +0000
+++ b/DS1820.cpp	Thu Nov 02 10:57:40 2017 +0000
@@ -80,13 +80,13 @@
  */
 bool DS1820::begin(void) {
     oneWire.reset_search();
-    wait_ms(250);
+    wait_ms(100);
     if(!oneWire.search(addr)) {
 #if DEBUG
         serial.printf("No addresses.\r\n");
 #endif
         oneWire.reset_search();
-        wait_ms(250);
+        wait_ms(100);
         return false;
     }