From 19ce5a6f73356382bd93d48849bc43014292fc71 Mon Sep 17 00:00:00 2001
From: tpollina <thibaut.pollina@gmail.com>
Date: Tue, 10 Dec 2019 14:09:34 -0800
Subject: [PATCH] Create pump_volume.py

---
 pump_volume.py | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 pump_volume.py

diff --git a/pump_volume.py b/pump_volume.py
new file mode 100644
index 0000000..001324a
--- /dev/null
+++ b/pump_volume.py
@@ -0,0 +1,21 @@
+from adafruit_motor import stepper
+from adafruit_motorkit import MotorKit
+from time import sleep
+
+kit = MotorKit()
+
+pump = kit.stepper2
+
+pump.release()
+
+
+
+def pump_volume(vol):
+    nb_step=vol*507 #35000steps for 69g with sleep(0.05) in between 2 steps
+    for i in range(nb_step):
+        pump.onestep(direction=stepper.FORWARD, style=stepper.DOUBLE)
+        sleep(0.05)
+    pump.release()
+    
+    
+pump_volume(5)