TOPIC
Protocols Mqtt Coap BLE
3 entries across the knowledge base
MQTTThe lightweight publish/subscribe protocol that moves device telemetry — the lingua franca of medical IoT.concept · 6 min · foundationCoAPHTTP's tiny cousin for constrained devices — request/response over UDP when even MQTT is too heavy.concept · 5 min · foundationBluetooth Low Energy & GATTHow your pulse oximeter actually talks to a phone: BLE radio plus the GATT data model of services and characteristics.concept · 6 min · foundation