Measuring the Temperature/Humidy and pressure by my house with an Wemos d1 pro mini running MicroPython. The sensor is solar powered, with a small solar panel and a 18650 battery charged by said panel. The voltage field is just for control .
Sistema IoT para monitorización de invernaderos
I. Cámara, I.Fons, R.Frutos, J.Gómez, J.M.Márquez, F.Oteros, S.Piqueras, A.Rivero y R.Velasco
Diseño Electrónico e Instrumentación
Universidad Loyola Andalucía