From 70e110a0fcc16859e20a8d942711890262e4ee2c Mon Sep 17 00:00:00 2001
From: iszczot_liu <ilona.szczot@liu.se>
Date: Wed, 23 Feb 2022 12:10:53 +0100
Subject: [PATCH] Modified communication from PC. We dont need vacuum anymore
---
send2arduino.py | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/send2arduino.py b/send2arduino.py
index f413e1c..fd67d18 100644
--- a/send2arduino.py
+++ b/send2arduino.py
@@ -2,7 +2,7 @@ import serial
import time
# max 1024
-TEST_VALUE = 100
+TEST_VALUE = 1000
# a very low value to pull in an unnoticable way
REST_VALUE = 1
SLEEP_SEC = 5
@@ -21,12 +21,12 @@ try:
my_serial.write(arg)
# hold that value for SLEEP_SEC
time.sleep(SLEEP_SEC)
- # release by sending negative value
- arg = bytes(str(int(-TEST_VALUE)), 'utf8','ignore') + b'\r'
- # send to arduino serial
- my_serial.write(arg)
- # hold that value for SLEEP_SEC
- time.sleep(SLEEP_SEC)
+ # # release by sending negative value
+ # arg = bytes(str(int(-TEST_VALUE)), 'utf8','ignore') + b'\r'
+ # # send to arduino serial
+ # my_serial.write(arg)
+ # # hold that value for SLEEP_SEC
+ # time.sleep(2)
# negative creates constant vacuum and that overheats one part
# therefore, send very low value to pull in an unnoticable way
arg = bytes(str(int(REST_VALUE)), 'utf8','ignore') + b'\r'
--
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