A food + electronics project? Yup. Please be careful if you plan to do this. Electricity and water(melon) don’t mix well. I got shocked a few times.
I made this glowing cow watermelon for my annual Beef Appreciation BBQ. After I gutted the watermelon, I cut out a cow face with a few layers to give it some dimension. I kept it all together and attached it to the watermelon with Kebab sticks and toothpicks.
On the back of the cow face, I cut out a piece of EL Panel that I got from Adafruit. This is cool stuff. I attached it by cutting little tabs that I then stuck into the watermelon rind.
The watermelon not only glowed, but shocked you if you touched it. After being shocked a few times, I decided not to put the fruit salad into the watermelon for the comfort of my guests. However, it did dry before the event and stopped shocking people.
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 — Presentation: Ten Year Futures – Benedict Evans
Wearables — Toy with inspiration
Electronics — Servo Pulses
Biohacking — Nutrigenomics – Personalized Vitamin Supplements Based on DNA
No comments yet.
Sorry, the comment form is closed at this time.