From f1e06c3879e54ee0170145f19013b8c1f82f33d0 Mon Sep 17 00:00:00 2001
From: anatolykopyl <33553182+anatolykopyl@users.noreply.github.com>
Date: Fri, 31 May 2019 16:43:12 +0300
Subject: [PATCH] Fixed a rounding bug

Now wait times less than a second function properly
---
 smartboard.ino | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/smartboard.ino b/smartboard.ino
index 51a5f2b..6a947e9 100644
--- a/smartboard.ino
+++ b/smartboard.ino
@@ -18,9 +18,9 @@ int DOT = 15;
 
 int SENS = 10;
 
-int WAIT = 1000; //Time between updates
+double WAIT = 500; //Time between updates
 double CIRCUMF = 3.14 * 7; //Circumference of your wheel
-int dist = 0;
+double dist = 0;
 int speedKMH = 0;
 
 bool got_signal = false;
@@ -182,16 +182,8 @@ void loop() {
 }
 
 void update_speed() {
-  if (rotations > 1) {
-    /* Dividing dist by two because reed switch was getting triggered twice each rotation.
-    If you choose to go with a Hall sensor you would want to get rid of that division. */
-    dist = CIRCUMF * rotations / 2;
-    //dist = CIRCUMF * rotations;
-    speedKMH = dist * 3.6 / (WAIT / 1000);
-  } else {
-    speedKMH = 0;
-  }
+  dist = CIRCUMF * rotations / 2;
+  speedKMH = dist * 3.6 / (WAIT / 1000);
 
-  got_signal = false;
   rotations = 0;
 }