From instructables user Beaconsfield:
This box makes scary noises and has glowing red eyes that turn on when the lights go out. Put it under a bed or desk to prank your friends (or colleagues)!
You could also change the type of sensor to make a motion- or proximity-activated monster for a haunted house.
The box contains an Arduino Uno, a recording/sound module, a servo, and a pair of LEDs. A phototransistor lets you measure the light in the room and know when the lights go out.
Join 6,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord
CircuitPython in 2018 – 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 — @the_prepared is Soliciting Original Content on Diversity, Equity, and Inclusion
Wearables — Victorian Arduino pizzazz
Electronics — Counting Pin Numbers
Biohacking — Exploring Our Inner Reality : Entopic Visions
Python for Microcontrollers — Building robots with Python, CRICKITS of the week, upcoming hackchat’ & more…
No comments yet.
Sorry, the comment form is closed at this time.
