Currently, this Nodemcu is used to measure the capacity from recycled 18650 notebook batteries. Values maybe empty before new battery start.

Temperatrice professionale cioccolato. Andiamo a monitorare la capacità, la temperatura, lo stato, e altro.

Currently, this LoLIn Nodemcu is used to measure the capacity from recycled 18650 notebook batteries. Values maybe empty before new battery start.

Soil humidity moisture via ESP8266 and Chirp - capacity sensing