C
Ett operativsystem för realtidsapplikationer
Embedded system
Ja
Prioritetsbaserad schemaläggning
En enhet av exekvering
Ja
En datastruktur för meddelanden
Task scheduling
Synkronisering av uppgifter
MCU devices can connect to AWS IoT Core using MQTT Pub/Sub messaging or HTTPS-based file downloads from cloud or uploads to cloud storage for cloud connectivity to ingest and analyze data.
micro controller unit
MQTT is an OASIS standard messaging protocol for IoT. It is a lightweight publish/subscribe messaging transport ideal for connecting remote devices with a small code footprint and minimal bandwidth.
FreeRTOS extends cellular LTE and the Wi-Fi abstraction layer, which helps to continue communication, collecting data, and taking actions without a cloud connection.
is used in devices such as industrial sensors, thermostats, smart switches, and lightbulbs. Microcontrollers make up more than 80% of all connected and connectable devices. A microprocessor unit (MPU) extends compute and processing power on edge devices. the MPU has memory and I/O components connected externally; these are more powerful devices, such as your laptop, computer, cameras, and routers.