We finally built the third iteration of the Aether smart air filter. Preliminary testing shows great results, the sensors are picking up all the air quality data needed, the filtration is working as intended, and the software is slowly getting there. We revised the placement of the buttons, and the positioning of the filter case cover, so now it is quicker to replace. The USB connector now allows firmware updating.
Things we will improve:
- We will further reduce sleep energy consumption by changing some wiring in the controller. The fan also needs a dedicated mosfet, as it turns out that disabling the boost converter doesn’t turn it off completely.
- A time-out will be added to the fan RGB feedback, so it turns off/dim automatically after a set period of time of idling, further reducing consumption
- We are working on a better Klipper integration
- We are smoothing the threshold for filtration, so there are no “short bursts” of turning on/off
Next steps:
- We are preparing the introduction of the Aether to the market
- Documentation, documentation, documentation. We are writing user manuals, compliance declarations, and all necessary paperwork.
- Negotiating with suppliers, and looking for distributors
- Plan production
- Preparing the IGG campaign
So here it is, the third, and hopefully final iteration of the Aether smart air purifier for 3D printers.