CircuitMess Chatter is a DIY kit for building a pair of wireless communicators that let you send encrypted text messages without needing Wi-Fi or a cellular network. You assemble them yourself, learning about LoRa (long-range, low-power radio) technology, wireless communication, and electronics. The devices are also programmable using CircuitBlocks.
Chatter
Put together & code two encrypted wireless communicators
tools required
22 left
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$159.00
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Designed & produced in EU by tech experts
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GLOBALLY RECOGNIZED
Over 100.000 STEM kits sold
FREE WORLDWIDE SHIPPING
For orders over $99
LIFETIME SUPPORT
Reach out if you need help with your build
MADE IN EU
Designed & produced in EU by tech experts
SECURE PAYMENT
100% safe - PayPal, debit, or credit card
GLOBALLY RECOGNIZED
Over 100.000 STEM kits sold
Meet Chatter
Meet Chatter
Build private communication devices
Assemble a pair of DIY wireless communicators that let you send text messages without Wi-Fi or cellular networks. Build them yourself and discover the power of LoRa technology.
Secure line, no network needed
Chatter uses LoRa, a long-range, low-power radio technology, to communicate directly between devices. Your messages will be encrypted, even off-grid.
Learn about wireless communication
Go beyond just using wireless devices – understand how they work! Building Chatter teaches you about radio communication, signal processing, and electronics.
Program beyond basic texting
Dive deeper into coding! Draw and write on the screen, learn how to make buzzing sounds, and much more.
Learn new STEM skills
What's in the box?
1
Antenna & button caps
2
Display board
3
Main circuit board
4
Brass standoffs
5
On - Off switches
6
Piezo buzzer
7
Metal bolts
8
Acrylic casing
9
Pushbuttons
See what's inside
Code your CircuitMess devices with ease
CircuitBlocks puts the power of coding in your hands. This visual, block-based programming environment is designed for beginners but powerful enough for experienced coders. Generate Arduino-compatible code and unlock the full potential of your CircuitMess devices.
Have questions?
Check out our FAQs!
Chatter lets you send texts to another Chatter device – even if there's no Wi-Fi or cell signal around. It uses LoRa to do this so you can stay in touch when you're off-grid. If you wish, you can even program it with CircuitBlocks.
Chatter devices have a range of 2km.
The recommended age for Chatter is 11+. This is because building it involves handling small electronic components and following detailed instructions.
No prior experience is necessary! Chatter is all about learning as you go. The instructions are designed to walk you through each step, even if you've never worked with electronics before.
You'll probably spend around 2 hours building your Chatter set – that's both communicators! It's a fun project that gives you a real understanding of how wireless communication works.
Yes, you can! While Chatter works out of the box for text messaging, you can also program it to do more. Explore coding with CircuitBlocks to customize its functionality and create your own unique communication features.
You can check our cancellation policy on this link.
We ship worldwide - you can get a kit no matter where you are in the world. You get a free tracked shipping for orders over $99. For orders below $99 shipping fee starts at $15. Your packages will be shipped from the EU, and if you have any questions about import charges, please check this. Within EU, You get a free tracked shipping for orders over $99. For orders below $99 shipping fee starts at $8.
Like all our products, Chatter comes with clear instructions and a build guide. You can follow the provided resources no matter how fluent you are in electronics and robotics. For additional support, check Chatter resources. If you're stuck, feel free to contact us on this link and we'll help you as soon as possible.