Simple environment monitor using BMP280 and BH1750 on ESP8266

Fiddling with 2 off matte black domestic flat radiator panels heating a 7,000 litre swim spa. ESP8266 running DS18B20 1-wire sensors switching on a small pump when solar output exceeds spa temperature by 1 deg C

Estación metereológica ubicada en Candioti, Santa Fe, Argentina

Temperatura

BR-6 Geiger Counter modded with an ESP8266

PCB v4.2 - KLAB C-IN Testing | - _-

ESP8266 Mega- pokusné zapojení s BME280 a OnBoard fotoodporem

Sensors connected to ESP 12E /ESP32 measuring the Air temperature and humidity

For learning KMUTNB

Výmenička - horúcovod Pt100

Mereni teploty v bazenu a solarnim panelu ovládání a monitorovani čerpadla

A coal monitoring system to detect gas, air quality and measure temperature, humidity and vibration.

This project monitors four DS18B20 temperature probes. The data is collected via an ESP8266 NodeMCU micro controller.

This project monitors two DS18B20 temperature probes. The data is collected via an ESP8266 NodeMCU micro controller.

IoT approx. with ThingSpeak for protoboard. Measuring data