Melexis MLX90614 IR temp sensor, PIR Movment Sensor, BMP280, HTU21D, humidity
Measurement of the outside temperature at my house in Victoria Park Western Australia
ARD-Tech LMS Demo, IoT, ESP8266, MCP9808, I2C, Analogue, Digital, WiFi, WEB
Este sistema se puede utilizar en el cuidado en un invernadero, ya que cuenta con diversos sensores(HC-SR04, LDR, Buzzer, DHT22) y además tiene varios LEDs que puede servir de ayuda para comprender sus funciones.
Weather Station positioned top of cellar near the roof. Temps and Pressures from BMP180, Humidity from DHT22, lux estimated form LDR all monitored by a ESP8266.
SRHPE 150 litre Solar Ray Geyser Analysis. 19 direct coupled vacuum tubes 1.8m long x 58mm dia. Panel is facing North East set up at 35º to horizontal on top of flat roof. LDR estimates light intensity by Lux = 500/(Rldr)^1.3