Guide to Sensors Compatible with CO2 Gadget: CO2, PM and Environmental Sensors
Guide to sensors compatible with CO2 Gadget. All supported CO₂, PM and environmental sensors: SCD30, SCD40, SCD41, MH-Z19, CM1106, S8, SPS30 and more.
CO2 Gadget
CO2 Gadget MQTT Guide: Home Assistant, Alarms and Remote Commands
CO2 Gadget MQTT Guide. Integrate your high-quality CO₂ sensor with Home Assistant: publish CO₂, temperature, humidity, battery level and PM data; receive remote commands; set up alarms with hysteresis; and enable automatic discovery.
CO2 Gadget WiFi Guide: Connection, Website and API
CO2 Gadget WiFi Guide. Learn how to connect your high-quality CO₂ monitor to the network: captive portal, MyAmbiance app, web interface, REST API, mDNS, static IP and troubleshooting. CO2 Gadget, the firmware that turns your ESP32 into a professional CO₂ monitor.
CO2 Gadget Boxes, 3D Printed and without 3D printer
CO2 Gadget Boxes (with and without 3D printer) that you can print and modify.
CO₂ Gadget – Open-source CO₂ sensor for ESP32
CO2 Gadget is a firmware for creating high-quality CO₂ monitors that are every bit as good as commercial ones. Apple web interface, Home Assistant, MQTT, BLE, ESP-NOW, low power consumption, over 20 sensors. Open source and free.
CO2 Meter TFT Colour Display with TTGO T-Display Sensirion SCD30 - The CO2 Gadget
CO2 meter with colour display and Bluetooth connection. Take it with you everywhere and measure the air quality discreetly and at any time.