IoT as a solution for temperature and humidity for rack gates on site
3D printed weather station using Arduino-based Mbili board, Wee WiFi board and sensors
History of the local radiation. Monitoring device: OpenGeiger GM-01A (https://code.google.com/p/opengeiger/). Sensor data: SBM-20 geiger tube (gamma sensitivity Co60: ~150 cpm per µSv/h). Inspired by user lbergeret.
ATtiny85/DHT22 RF transmitter using watchdog sleep (~4.8 µA powered down). Battery voltage measurement uses readVcc(). "UNO" as RF receiver using ENC28J60 ethernet.
ESP8266 D1 mini with Dallas DS18B20 temperature sensor.
Wemos D1R2 mit BMP280 HX711
temperatura umidade e pressão no Rio de Janeiro Brasil com arduino Mega, BMP280, DHT22, LM35DZ e ESP8266
On-line data from various iNode Bluetooth Smart (Low Energy) environmental sensors sent by Raspberry Pi 2 & Python script.
Piggy backing on the work of Nicholas Wilde.
Internal measurements from a Raspberry Pi running piaware.
More info at beelog15.blogspot.co.uk
a 100W solar panel
On-line data from various iNode Bluetooth Smart (Low Energy) environmental sensors.
ESP8266 will send change of switch state to Thingspeak channel.
© 2017 The MathWorks, Inc.