Raspberry Pi peer-to-peer communications
Summary
MQTT is a quick and simple way to connect Raspberry Pis to other devices. In this article, I only looked at Python on Rasp Pis and JavaScript on a web page; however, MQTT has many other applications, such as creating connections to Rasp Pi GPIO data, connections with Arduino MQTT libraries, and web dashboards for the visualization of MQTT data.
Infos
- AMQP: https://www.amqp.org/
- CoAP: https://en.wikipedia.org/wiki/Constrained_Application_Protocol
- MQTT: http://mqtt.org/
- STOMP: https://stomp.github.io/
- RabbitMQ: https://www.rabbitmq.com/
- Eclipse IoT: http://iot.eclipse.org
- Installing Python packages: https://www.raspberrypi.org/documentation/linux/software/python.md
- Paho Python client: https://eclipse.org/paho/clients/python/
- Internet Radio: https://www.internet-radio.com/
- Paho JavaScript client: https://eclipse.org/paho/clients/js/
- Code for this article: ftp://ftp.linux-magazine.com/pub/listings/raspberry-pi-geek.com/20
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