hlo, this is wonderful platform but i am looking more
acutely i making a car and i have to used the temperature,humidity sensor and hall effect speed sensor . but i am confuse which sensor and how to integrate with it cayenne. i am using the raspberry 3 to attach the all sensor.please help if any one can help me.
i am also confuse in bring your own thing. i am not understanding how to integrate with my raspberry pi 3.
thanks in advance…
New sensors can be added using MQTT.
There are some sensors that are natively supported in Cayenne, and as
@tad.dvor mentioned any other sensor can be added using Cayenne’s MQTT API.
Have you read MQTT documentation yet? Perhaps you can start by following a great tutorial here that goes over how to add dht11 sensor to Raspberry Pi over MQTT.
About This Project
This project will read temperature and humidity from a DHT11 or DHT22 sensor and send the values to Cayenne using MQTT. The python MQTT client and Adafruit DHT sensor library will need to be installed for this script to run. Install the software prerequisites using the commands below:
sudo pip install paho-mqtt
sudo apt-get install build-essential python-dev python-openssl
git clone https://github.com/adafruit/Adafruit_Python_DHT.git
sudo python s…
Can you give me some idea how a i can calculate the speed of my car in rpm . i want to connect with it raspberry pi.or any code for calculating it.
Here is a guide for reading a hall effect sensor
http://www.raspberrypi-spy.co.uk/2015/09/how-to-use-a-hall-effect-sensor-with-the-raspberry-pi/. Once you get it working correctly without Cayenne we can help integrate it in a script to upload to the Cayenne dashboard.
ok. i tested it and working correctly now how to integrate it…with cayenne dashboard
Sir, Complete it s working correctly now how to show data on cayenne.
Sir, it is not showing data on cayenne . my rpm sensor is working correct but not showing on your dashboard
Can you post your code or PM me so I can take a look?
You can just click my name then click the blue message button for a private message