Kutsu Pollution Detector
Kutsu Pollution Detector
Pre-Sale Notice: Presale is active until 17.11.26 After which assembly and fulfillment will begin.
KUTSU is an open-source pollution detection and environmental monitoring device. It watches indoor and outdoor air for the things you can't see or smell, shows the readings on a small OLED display, and warns you the moment conditions turn unhealthy with an on-screen alarm, a buzzer and status LEDs. Every reading is logged to a MicroSD card (not included), and newer builds can stream data to a phone app or serve a self-hosted web dashboard. There's no cloud and no subscription. The KUTSU device is based on XIAO ESP32
Kutsu monitors
VOCs - Smoke, gasses, alcohol fumes, paint fumes
CO2
Temperature & Humidity
Package includes: x1 Kutsu Pollution Detector
Specifications
| MCU | XIAO ESP32-C3/C5/C6 |
| Display | 0.96" Black & White OLED (128x64px) |
| Controls | 2 Tactile Buttons; On-Off Switch |
| CO2 Sensor | SCD41 |
| VOCs Sensor | SGP41 |
| Temp. & Humidity Sensor | SHT40 |
| Battery | Rechargable LiPo (not included) |
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Compliance
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RoHS Complient
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Country of Origin
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Estonia
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Resources
Github: https://github.com/planmarks/KUTSU-Pollution-Detector
Getting Started:
Companion App: https://github.com/planmarks/Kutsu-Companion
3D Printables: