From d053b051f47dcac64b485411c264d683c11f5fce Mon Sep 17 00:00:00 2001
From: pyr0ball <pyroballpcs@gmail.com>
Date: Wed, 9 Jan 2019 04:32:11 -0800
Subject: [PATCH] Fixed syntax error in voltage adjustment function

Addresses broken code in https://github.com/pyr0ball/pyr0piezo/issues/1
---
 ATmega48_Piezo_Sensor/ATmega48_Piezo_Sensor.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ATmega48_Piezo_Sensor/ATmega48_Piezo_Sensor.ino b/ATmega48_Piezo_Sensor/ATmega48_Piezo_Sensor.ino
index b196c33..c87b78a 100644
--- a/ATmega48_Piezo_Sensor/ATmega48_Piezo_Sensor.ino
+++ b/ATmega48_Piezo_Sensor/ATmega48_Piezo_Sensor.ino
@@ -102,7 +102,7 @@ void adjustVoltage() {
   if  (ADJ_STATE < 0) {
     ERR_STATE = 1;
   }
-  if (ADJ_STATE = 0) {
+  if (ADJ_STATE == 0) {
     pinMode(VADJ_R3, INPUT);
     pinMode(VADJ_R2, INPUT);
     pinMode(VADJ_R1, INPUT);