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 .
This is the Live Weather and Air Quality of Santoshpur, Kolkata, India. Provides the current temperature, pressure and humidity, Air Quality Index 1.0, 2.5 and 10. Running on a battery powered ESP32 paired with BME680 sensor and PMS7003 sensor.