Smart Tealight

📄 Description – Smart Tealight
This Smart Tealight is a compact DIY project powered by an ESP8266-01S.

The Smart Tealight runs on ESPHome and integrates seamlessly into Home Assistant, allowing easy control, automation, and future expansion within a smart home setup.



The model includes three different fitting versions for the lid. I personally used the tight fit, which worked perfectly on my printer.

The different fitting options only affect the lid and do not change the flame fit in any way.

If none of the provided fits work well on your printer, please let me know. I’m happy to create and upload a tighter or looser version if needed.



A separate cutout test piece is included, allowing you to check whether your flame insert fits correctly without printing the entire model.



🔧 Technical Details
Controller: ESP8266-01S
Power supply: 3,3 V
Flame / LED:
Reused from an old store-bought LED tealight
Any other suitable LED can also be used


⚡ Wiring Notes
GND of the power supp