docfraggle/aiosense

ESPHome based all-in-one sensor

AIOsense

Description

Based on the idea of an all-in-one sensor AIOsense was born.

The goal is to provide you with a sensor that is modular, affordable and easy to solder (no SMD) as an alternative for commercially available sensors. We also focus on upgrade-ability, so you don't have to buy all parts again in case of a new PCB release. In most cases, this sensor is cheaper and better than the commercially ones.

Available Sensors / Modules

• (RGB)-LED
• Barometer
• Breath VOC equivalent
• Buzzer / Beeper
• CO² equivalent
• Humidity sensor
• Light / Illumination sensor
• PIR motion sensor
• Temperature sensor
• mmWave / Radar sensor

Coming soon:

• Full Voice Assistant support
• Microphone
• Speaker

All supported sensors & modules are listed in the documentation: Sensor Modules

What does it look like? 👀

Without lid	With lid

Note: The PCB in this image is not fully equipped either is this the final case design (issue).

Rendered images

3D	2D

Schematic

You can find the schematic here.

Power consumption

The power consumption depends on your configuration. On a fully equipped Board (ESP32-C3 + mmWave + PIR + BME280 + LightSensor) we measured an idle power consumption of 0.45W / 0.09A some peaks around 0.78W / 0.15A.

Without a mmWave sensor the idle power consumption is around 0.11W / 0.02A and peak near 0.45W / 0.09A.

How to start

You want to make your own AIOsense?
Let's jump right into the documentation.

Questions?

Just open an issue :)

Credits & Special thanks

Created and maintained by Lukas Schulte-Tickmann / Schluggi.

Special thanks

• My dad for some electrical engineering advice and PCB reviewing
• lukas-holzner for the case design and some general discussions about the board
• jankae for PCB reviewing
• reschandreas for general repo work
• PCBWay³ for sponsoring the PCB prototypes

Contributors

Inspired by EverythingSmartHome.

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³ Affiliate link