coap

Cloudburst is an HTTP/CoAP SenML broker

A native android mobile application which serves as a hub for "algorythm" IoT nodes. https://codeberg.org/btrc4t/algorythm

An IoT product based on FreeRTOS, using CoAP for communication, changing a LED band's colors at 60Hz based on audio frequency and amplitude, captured using a microphone (at 44.1 kHz).

CoAP library in R6RS Scheme

Bash scripts for controlling Ikea Tradfri lighting (requires dtls coap-client cli)