I-Greenhouse progress
Jump to navigation
Jump to search
Schedule of the project
March-November 2016
- 1st HW/SW software and hardware design of the LoRa endpoint for temperature, humidity, rain and wind (Figure 2)
- 1st HW/SW software and hardware design of the Sigfox endpoint for temperature and humidity (Figure 3)
- 1st HW/SW design of the LoRa pico-gateway based on ESP8266 + RN2483 (Figure 4)
- 1st mockup of the backend based on MQTT, Node-RED and InfluxDB Link (Figure 5)
- 1st mockup of the data-visualization application based on Grafana Link (Figure 5)
December 2016
- Order of Adafruit Feather 32u4 RFM95 LoRa Radio on Adafruit with the USD 150 gift.
January 2017 (start of the student project)
- Ordering of the 14 square meters greenhouse and associated material
- Installation of the greenhouse in Polytech Grenoble backyard
- Sigfox endpoints (with first set of sensors)
February 2017
- Lora backend and LoRa endpoints (with first set of sensors)
- Lora pico-gateway hardware
- Grafana dashboard
March 2017
- March 9-10: Participation to the Eclipse IoT Days 2017 Grenoble (lik)
- Lora pico-gateway software
- LoRa endpoints (with second set of sensors)
- Sigfox endpoints (with second set of sensors)
- Alarming backend (Email, Free SMS, Android push).
April 2017
- Cordova mobile application
- Integration in OpenHAB/Eclipse SmartHome
- User documentation
- Student defense
Progress
December 2016
Ordering of components on Adafruit with the USD 150 gift.
- 3 Adafruit Feather 32u4 RFM95 LoRa Radio
- Soil Temperature/Moisture
- DS18B20 - Temperature sensor
- BMP183 SPI barometric pressure sensor
- I2C barometric pressure and temperature sensor
January 2017
- Reception of the components
- Soldering of the 868MHz antenna and the pins on the Adafruit Feather
- Follow the Hello World example at https://learn.adafruit.com/adafruit-feather-32u4-radio-with-lora-radio-module/using-the-rfm-9x-radio
- The TX device is connected to a solar panel with a battery pack (3x 1.2V)
- Use the 868Mhz frequency to match the antenna capability (Available ISM in France).
#define RF95_FREQ 868.0
- Add the blinking LED on pin 13 on the TX device
digitalWrite(LED,packetnum%2);
Febuary 2017
- Mock-up of a greenhouse
- Repository