DIY walkie talkie with peculiar superpowers
Chatter uses long-range, low power communication (LoRa), which encodes information similar to the way dolphins and bats communicate!
Chatter uses long-range, low power communication (LoRa), which encodes information similar to the way dolphins and bats communicate!
Ready to become James to your Bond?
Use your own private network to scramble text into a secret code that only other Chatter devices will see.
Sending texts for free has never been cooler!
Create a whole network of friends to share your secrets with.
Create avatars, customize chat features, play games, or send personalized texts, because texting yourself is not as fun as you think.
Get it with STEM Box subscriptionLearn about parts that make Chatter work
Step-by-step guide with 100+ photos
Tips & tricks on how to use Chatter
Beginner-friendly with detailed instructions
Soldering & hardware assembly
Wireless communication systems and LoRa
Electronic components
Coding in Python & CircuitBlocks
Low power & always-on technology
Embedded programming
Video game mechanics
The modification options are endless.
Join our community of makers and DIY electronics enthusiasts to share your creations, get inspired and connect with other tinkerers.
Meet our communityOver 100,000 STEM superstars all around the world use STEM kits from CircuitMess to learn relevant skills for our futures in a fun and playful way. Check out what they have to say:
"My 9 year old daughter is loving this. Super easy and fun to build."
"My daughter looks forward to each project and has enjoyed every hour of her builds. She has used her brains and hands, made mistakes and fixed them, and now feels so confident soldering and connecting circuits. Even liked the after care when we needed additional pieces."
"My 9 year old daughter is loving this. Super easy and fun to build."
"My daughter looks forward to each project and has enjoyed every hour of her builds. She has used her brains and hands, made mistakes and fixed them, and now feels so confident soldering and connecting circuits. Even liked the after care when we needed additional pieces."
"This subscription has been so amazing for me and my daughters. The kits are challenging and engaging, and the components that come with the kits are very high quality. We haven’t hade one issue with ours yet. The subscription is totally worth it and I would recommend it to children AND adults who are interested in electronics, tinkering, and coding!"
"I think what's cool is that you guys have simplified and demystified the fact that this is not rocket science, anyone can approach this once you have the right skills and basics."
Our amazing customer success manager Monika will point you in the right direction for hassle–free assembly & coding experience