Categories

Beach Buddy, a 3-in-1 solar phone charger, boombox, and sunburn timer calculator

Posted on Thursday, August 7th, 2014 in DIY, hacks by DP

F138XW2HYHGEPC4

An all-in-one, water and sand resistant, solar charger, audio speaker system, and sunburn timer calculator by starwisher.  Check out the project’s instructables page here:

This Instructable harnesses the power of Arduino, a UV sensor, and simple mathematics to make one nifty gadget sure to boost your outdoor summer fun – and minimize your indoor summer recovery!

This entry was posted on Thursday, August 7th, 2014 at 1:00 pm and is filed under DIY, hacks. You can follow any responses to this entry through the RSS 2.0 feed. You can skip to the end and leave a response. Pinging is currently not allowed.

Leave a Reply

Notify me of followup comments via e-mail. You can also subscribe without commenting.

Recent Comments

  • Edward Mallon: I've been oversampling those thermistors with the ADC and some pin-toggle noise for a while now, and that method is good. But lately I've been...
  • Marko: armature -> amateur
  • Crawford: Dibs,
  • bill: a sunny Sunday here
  • Iain NoSpam: A very random comment from a very random commenter