UrbanGro.io UrbanBox is a smart garden IoT project. This is grow base part of urban box project. Grow technic is Hydroponics DWC. The grow base keeps temperature, oxygen level, water level and nutrition optimal. Grow room controller : https://photos.app.goo.gl/DBSyH5U8MaqonTLr6 Hydroponics DWC grow base : https://photos.app.goo.gl/gghjQVAAhwDsq7Av8 Communicate through HTTP : https://photos.app.goo.gl/fg9aRXHyJBcX7x1K6 My UrbanGro journey : https://photos.app.goo.gl/T7bgxE2iiMZgX3oL7 Email: stingchang@urbanGro.io