Skip to content
Sign in
Artwork for Geocache Talk - Geocaching Network
Geocache Talk - Geocaching Network · July 22 · 1 hr 17 min

Gadget Talk – Build a Simple 4-LED Touch Sensor Lock Decryptor for Geocaching

In this episode of Gadget Talk, we dive into a fun beginner-friendly electronics project that’s perfect for gadget caches, puzzle caches, escape rooms, and Maker Magic events! We’ll show you how to build a simple four-LED touch sensor lock decryptor using an inexpensive TTP223 capacitive touch sensor, four LEDs, and a few basic electronic components. Learn how to create a touch-activated puzzle where the correct sequence unlocks the next stage of your geocache. Subscribe to Geocache Talk on YouTube: https://www.youtube.com/GeocacheTalk Check out more of the Geocache Talk Network of Shows here: https://geocachetalk.com/ https://www.facebook.com/geocachetalk https://twitter.com/geocachetalk https://instagram.com/geocachetalk geocachetalk@gmail.com https://slinkgames.etsy.com #geocaching #geocachetalk

0:00-1:17:41
Play in

transcript

No transcript — this publisher did not publish one.

show notes

In this episode of Gadget Talk, we dive into a fun beginner-friendly electronics project that’s perfect for gadget caches, puzzle caches, escape rooms, and Maker Magic events!

We’ll show you how to build a simple four-LED touch sensor lock decryptor using an inexpensive TTP223 capacitive touch sensor, four LEDs, and a few basic electronic components. Learn how to create a touch-activated puzzle where the correct sequence unlocks the next stage of your geocache.

Subscribe to Geocache Talk on YouTube: https://www.youtube.com/GeocacheTalk

 

Check out more of the Geocache Talk Network of Shows here:

https://geocachetalk.com/

https://www.facebook.com/geocachetalk

https://twitter.com/geocachetalk

https://instagram.com/geocachetalk

 

geocachetalk@gmail.com

 

https://slinkgames.etsy.com

 

#geocaching #geocachetalk

more episodes

All episodes