I have been toying with the idea of using gRPC for 'IoT' type devices; not very constrained things like sensors; more like single board computer inbuilt devices like robots, drones and the like. Wh...

I searched but did not found any example showing on how to convert CoAP request or response to HTTP request. Basically what I want to do is CoAP request POST some data from device to a server whic...

I'm working on a CoAP application using Eclipse Californium and I need to pass parameters using the URL as we do in restful web services. Is it possible to do it in californium coap implementation,...

HTTP is mainly used for viewing web pages. Coap is a simplified version of HTTP for IoT or WSNs. Although COAP is based on UDP, it should have ACK messages to emulate TCP. Since COAP is simpler tha...

Can Video streaming (low bitrates like 50 Kbps ) could be done over IoT protocols like CoAP/MQTT with much better performances compared to HTTP/RTP or TCP/UDP streaming? Or underlying video streami...

I'm new for this technology, can somebody help me to know about some doubt? Q-1. What is the size of CoAP packet? (I know there is 4 byte fixed header, but what is the maximum size limit including...

I was just wondering if there was a way to send CoAP queries in the browser (using JavaScript?), but not using node.js. Thanks!