From 9571d988fbbf33a3877347110cd35e1b16d2fea5 Mon Sep 17 00:00:00 2001
From: sessionm21 <sessionm@oregonstate.edu>
Date: Tue, 12 May 2020 22:22:42 +0100
Subject: [PATCH] change lora settings to increase range

---
 collar.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/collar.cpp b/collar.cpp
index a7a3511..3465f0e 100644
--- a/collar.cpp
+++ b/collar.cpp
@@ -174,7 +174,7 @@ void setup()
   // define multi-channel sending
   lora.setChannel(MULTI);
   // set datarate
-  lora.setDatarate(SF7BW125);
+  lora.setDatarate(SF12BW125); // SF7BW125
   if(!lora.begin())
   {
     Serial.println("Failed");
@@ -187,7 +187,7 @@ void setup()
   // For safe operation in 20dBm: your antenna must be 3:1 VWSR or better
   // and respect the 1% duty cycle.
 
-  lora.setPower(1);
+  lora.setPower(15); // 1
 
   // start 1 second timer
   TCCR1A = 0;