DIY-Filament-Dryer

Diy filament dryer based on WeMos D1 mini and SunLu S1 drybox (for nice looking box).

BOM:

• ESP8266 (WeMos D1 mini)
• BME280 (as I already have it)
• DS18B20 (as I already have it)
• Heaters x2 (https://aliexpress.ru/item/1005004051777634.html)
• Mosfet boards x5 (https://aliexpress.ru/item/1005002307486977.html)
• I2C 0.96" OLED Display (https://aliexpress.ru/item/1005004860363043.html)
• Rotary encoder (https://aliexpress.ru/item/1005001580457385.html)

I have used BME280 as internal temp sensor, some DS18B20 as heater sensors.