Devices
Frequently asked questions about CircuitMess devices
Categories
Tools
Frequently asked questions about Tools
Legacy Devices
Access documentation and support for our older, retired models that are no longer in production.
Chatter 2.0
Frequently Asked Questions about Chatter 2.0
NASA Perseverance Mars Rover
Frequently Asked Questions about NASA Perseverance Mars Rover
NASA Artemis Watch 2.0
Frequently Asked Questions about NASA Artemis Watch 2.0
Articles
Can CircuitMess devices be used in direct sunlight?
The devices will function, but the screens are optimized for indoor use. In very bright, direct sunlight, screen visibility may be reduced. Also, avoid leaving devices (especially those with batteries) in extreme heat, such as a hot car, to preserve
Why does my device show "Battery Low" even when connected to USB?
This is usually related to battery calibration or a minor firmware glitch. First, try to "Restore Firmware" via CircuitBlocks. If the issue persists, it might be a rare hardware defect from our QC process. In that case, please contact us at contact@c
Can I use rechargeable batteries in my DIY kit?
We strongly recommend using standard alkaline batteries rather than rechargeable ones. Rechargeable batteries typically have a lower voltage (1.2V) compared to alkaline batteries (1.5V). Because our kits are packed with high-tech components like scre
My device's speaker is quiet. Can I make it louder?
To give our makers the best experience, it’s important to understand how sound works across our different kits. Our devices generally fall into two categories: those with a Piezo Buzzer and those with a Speaker. Here is how you can manage the sound o