Solar IM920XW

This sensor uses an ESP8266 Wireless chip directly connected to a DHT22. Its currently being tested for consistency and stability. The intention with this sensor is to be a low power sensor that I can run from a battery (I am planning to use a 18650).

Temperature, Humidity & Barometric Pressure using DHT22 & BMP180

ESP8266 + 3 DS18B20 sensors

Controlling POV using ESP8266

Sensor ADXL345 dan RTC DS1307

Aquário 100l - Água doce - Plantado......................... (CO2 11:15 - 21:00).................................................... (Luz 15:00 - 23:00).......................................................

DHT22 ＆SHARP GP2Y10

BME280 Weather Sensor, Peet Brothers Tipping Bucket Rain Gauge, Narcoossee, FL

Tratar dados de um sensor de fluxo

Sending data from an ESP programmed in MicroPython using MQTT protocol

Weather station

Kitchen sensor. Updated every 5 seconds.

Valores de tensión, Intensidad y consumo eléctrico de una vivienda en Conil de la Frontera.

ESP8266 sensor node with a SDS particulate matter sensor and a DHT temperature/humidity sensor.