BMP180 NODEMCU

ESP8266 para registro de TEMPERATURA e UMIDADE na cidade de Bragança Paulista-SP (em uma varanda, sob a sombra de uma jabuticabeira)

Indoor Air Temperature & Humidity of my Car

Connected are Dht22, MQ2 and LDR sensors

Tipping bucket rain gauge,DS18B20, modified Pro Mini 3.3V, NRF24, sleep mode, battery operated, low power, 20uA during stand-by, ENS210 rh/T sensor (wired to indoor master)

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

Dunavecse - időjárás állomás Hőmérséklet, páratartalom, légnyomás. NODEMCU ESP8266, DHT11, BMP180

Displays the current of three Mains Phases in Amps (plus an additional Test-Phase). Implementation: 3 (4) split core transformers are connected to the mains distribution box. Each transformer connected to a ADC (in differential mode). Data is collect

This system use Arduino mega , nodemcu(esp8266) ,3.5 tft lcd,ph sensor, tds sensor , temperature sensor and Turbidity sensor

Smart Garden Monitoring System: This ThingSpeak channel collects and monitors real-time data from our smart garden. The sensors used include a soil moisture sensor, light intensity sensor, and a humidity/temperature sensor. The channel stores and visualiz

My weather station (NodeMCU ESP8266 + BME280 + VMA324)

My weather station (NodeMCU ESP8266 + DHT11)

My room temperature, humidity....

LemonOSI is an intelligent system for analyzing and monitoring data on the consumption of household services (such as water, pressure, electricity).

Dự án esp8266 logger mqtt