Adafruit Holiday Shipping Deadlines 2018: Attention! Place all UPS 3 Day orders by 11am ET Thursday 12/13/2018
0

Yanny or Laurel robot #yannyorlaurel @adafruit #adafruit #CRICKIT


Yanny or Laurel robot (video), we had about 1 more hour before this meme expires, so we made a voting bot, it says the word, logs to csv, moves head, has clickable, light up buttons, it’s a voting machine.. Made with Adafruit CRICKIT, code is here.


# CircuitPython 3.0 CRICKIT demo

from adafruit_seesaw.seesaw import Seesaw

from adafruit_seesaw.pwmout import PWMOut

from adafruit_motor import servo

from busio import I2C

import audioio

import microcontroller

import board

import time



i2c = I2C(board.SCL, board.SDA)

ss = Seesaw(i2c)



print("Yanny or Laurel data logging!")



LOOKATPERSON = 90

LOOKLEFT = 60

LOOKRIGHT = 120



#################### 1 Servo

pwm = PWMOut(ss, 17)

pwm.frequency = 50

myservo = servo.Servo(pwm)

myservo.angle = LOOKATPERSON # introduce yourself



#################### 2 buttons w/2 LEDs

BUTTON_1 = 2

BUTTON_2 = 3

LED_1    = 8

LED_2    = 9



# Two buttons are pullups, connect to ground to activate

ss.pin_mode(BUTTON_1, ss.INPUT_PULLUP)

ss.pin_mode(BUTTON_2, ss.INPUT_PULLUP)

# Two LEDs are outputs, on by default

ss.pin_mode(LED_1, ss.OUTPUT)

ss.pin_mode(LED_2, ss.OUTPUT)

ss.digital_write(LED_1, True)

ss.digital_write(LED_2, True)



#################### log files

logfile = "/log.csv"

# check that we could append if wanted to

try:

    fp = open(logfile, "a")

    fp.close

except:

    print("File system not writable, halting")

    while True:

	pass



#################### Audio files

wavfile = "yanny.wav"

f = open(wavfile, "rb")

wav = audioio.WaveFile(f)

a = audioio.AudioOut(board.A0)

a.play(wav)

t = time.monotonic()



# Wait

while time.monotonic() - t  15.5:

		a.pause()



# now we have a selection!

with open(logfile, "a") as fp:

    print("Writing!"+selection+", 1\n")

    fp.write(selection+", 1\n")

    fp.flush()

print("Written")



# OK play the rest of the music

a.resume()

while a.playing:

    pass



ss.digital_write(LED_1, False)

ss.digital_write(LED_2, False)



microcontroller.reset()


Related:
We Made a Tool So You Can Hear Both Yanny and Laurel – The New York Times.


Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 9,200+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython – Python on Microcontrollers is here!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/


Maker Business — Japanese word working and more in December’s issue of HackSpace magazine!

Wearables — Solder-less magic

Electronics — = != ==.

Biohacking — Finding Bliss with Anandamide

Python for Microcontrollers — sysfs is dead! long live libgpiod! libgpiod for linux & Python running hardware @circuitpython @micropython @ThePSF #Python @Adafruit #Adafruit

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.