Artificial Noise

See Benjamin Cabé's blog

Bill of material

• Wio Terminal
• Groove Multichannel Gas Sensor v2
• Groove Dry Relay
• Mini fan
• 3D printed enclosure

Firmware

• https://github.com/kartben/artificial-nose

References

• https://makezine.com/projects/second-sense-build-an-ai-smart-nose/