Block Odonil Dispenser

grabcad

We're familiar with the short duration of cheap Odonil Blocks, supposedly lasting 30 days but often falling short after just 3 weeks. Moreover, in areas with limited airflow, the fragrance struggles to diffuse effectively. To address this, In response, I dedicated few weekends to design and fabricate an enclousure that can extend its life more than x2 depending on the mode used. Goal is to limit block exposure to increase its life and disperse fragrance as needed, using forced air circulation in chamber.Key features:1. A fully 3D-printed body.2. A versatile hanger design accommodating various types.3. 3 modes accessible by long-pressing the button on the MCU, indicated by RGB colors: RED: The fan will intermittently operate at a slow speed. Green: The fan will intermittently operate at a higher speed. BLUE: The fan will operate in full speed.4. Manual control through a toggle switch, bypassing the LDR module.5. Leveraging the ESP8266 deep sleep feature, it can reach an ideal state with a minimal current consumption of 1 mA.Future Development Plans:1. Easy Replacment of Odonil Block from Enclosure2. Make the electrical circuit simpler. May be with a basic cutom PCB3. Develop an app to communicate with the MCU for more customization.