Fecha de publicación: 04/03/2022 Fuente: Wipo "precision agriculture" ABSTRACTThe Crop Doc is a device designed to aid agriculture, agroforestry, and precision agriculture. The present invention consists of ESP32 SoC (4) with a memory card (3), a battery (7) and a charging port (2),solar panel (8). The soil moisture gauge (1), soil temperature sensor (12),air RH sensor (10), air temperature (9) and light sensor (5) detects the moisture of the soil, temperature of the soil,relative humidity, temperature of the air and the intensity of the light. The acquired data is stored in the memory card (3) for offline data log and it is transferred and saved in cloud storage for analysis and the result updated in the mobile app. TheI2C port (11) sends the data to OLED display (6) where the readings are displayed.