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

NodeMCU

NodeMCU (programmed with Arduino sketch) & DHT22 (AM2302)

ds18b20, NodeMCU

uC :ESP8266 sensors:SHT31+BME280 Solar powered system. Windy pws https://www.windy.com/station/pws-f069e60d?41.081,28.258,8

Monitor de temperatura mediante una placa NodeMCU (ESP8266).

automatic lounge monitoring and billing system for iot using arduino, ir sensor and nodemcu

This is GGreg20_V3 ionizing radiation detector module with SBM20 tube. Kyiv, Ukraine Also im tweeting live at https://twitter.com/GGreg20_V3

temperature, vcc with DS18B20, NodeMCU

Microclimate Weather broadcast for 91977 - NodeMCU ESP-12E v1 - Temperature & Humidity - Barometric pressure - Ambient light - Argent Anemometer/Vane - Argent Rain gauge

Ruang Server

It's my fresh IoT program for monitor Shanghai Zoo weather condition. By Shichao. Location: Shanghai, China

D. ARGE LABS

Weather station based on esp8266 and BME280 sensor. Upload to thingspeak.com every 1 minutes. Read data from sensor every 3 seconds and post them on serial and oled screen. Every 3 minutes i get data from openweathermaps.org.

weather station in dharam pur , west bengal