My original post on Twitter: https://twitter.com/MonkeyPetKing/statu ... 9048760320
Parts List:
- 1. kuman Stepper Motor for Arduino 28BYJ-48 ULN2003 5V Stepper Motor + ULN2003 Driver Board + Better Dupont Wire 40pin Male to Female Breadboard Jumper Wires Ribbon Cables K67 http://a.co/d/84fkTT5
2. PuTwo Pill Box Pill Organizer 7 Day Pill Case with Spinning open design
http://a.co/d/0bnNoCK
3. Rapberry Pi with a PiFace IO extension board
Code: Select all
import pifacedigitalio
import time
piface = pifacedigitalio.PiFaceDigital()
control_pins = [7,6,5,4]
halfstep_seq = [
[1,0,0,0],
[1,1,0,0],
[0,1,0,0],
[0,1,1,0],
[0,0,1,0],
[0,0,1,1],
[0,0,0,1],
[1,0,0,1],
]
# FULL SPIN 512
def turn(ii):
for i in range(ii):
for halfstep in range(8):
for pin in range(4):
x = halfstep_seq[halfstep][pin]
piface.output_pins[control_pins[pin]].value = x
time.sleep(0.00001)
# Turn Pins off
for x in range(7,-1,-1):
piface.leds[x].turn_on()
#piface.leds[x].turn_off()
now_plus_1 = time.time() + 1*60
while True:
if piface.input_pins[0].value == 1:
turn(16)
elif piface.input_pins[1].value == 1:
turn(64)
elif piface.input_pins[2].value == 1:
turn(512)
now_plus_1 = time.time() + 1*60
elif time.time() > now_plus_1:
turn(64)
now_plus_1 = time.time() + 1*60