Eric writes in about his Arduino controlled Silly String shooter…
here’s a quick rundown of what it does:
Sequence of events:
-Detect motion (IR sensor)
-Trigger Silly String (servo)
-Play sound (funny laugh on a $4 Wal-mart toy recorder)
-Transmit RF signal to second Arduino
-Second Arduino receives RF signal
-Wifi shield sends tweet (follow on Twitter: hackolantern)
-Wait 20 seconds before it can shoot again
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!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Transforming Today’s Bad Jobs into Tomorrow’s Good Jobs
Wearables — Snap a picture
Electronics — To Y5V or not to Y5V?
Biohacking — Ticks are Spreading an Allergy to Meat
No comments yet.
Sorry, the comment form is closed at this time.