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📡 IoT

IoT architecture diagram templates

Device provisioning, telemetry pipelines, edge computing and MQTT messaging. Open any template to see the finished diagram, then use it as the starting point for your own in the Studio.

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11 templates

Data Flow

IoT Telemetry Data Pipeline

How sensor readings travel from devices to dashboards and alerts: MQTT ingestion, stream processing, time-series storage and anomaly detection.

Sequence

IoT Device Provisioning Sequence

How a new device joins the platform securely: claiming by the owner, certificate issue and its first connection to the MQTT broker.

C4 ArchitecturePro

IoT Platform Reference Architecture

A general-purpose IoT platform: device connectivity, device management, data processing, rules and the apps built on top.

DeploymentPro

IoT Edge Computing Deployment

Where processing happens in an edge IoT setup: devices, an on-site edge server running containers, and the cloud for fleet management and long-term storage.

Flowchart

Smart Home Automation Flow

How a smart home reacts to events: motion, door and temperature triggers run rules for lights, locks, AC and alerts.

Sequence

MQTT Publish/Subscribe Messaging

How MQTT messaging works between devices, a broker and applications: connect, subscribe, publish with QoS, retained messages and last will.

State Machine

IoT Device Lifecycle

Every state an IoT device goes through, from manufacture to decommissioning, including updates, faults and replacement.

Sequence

Firmware OTA Update Sequence

How a device fleet gets a firmware update safely: staged rollout, signed images, verification, reboot and automatic rollback.

Network

Smart Building Sensor Network

The network of a smart office building: wireless sensors per floor, BACnet building systems, gateways and the building management system.

Database ERD

IoT Device Registry Schema

A database schema for managing an IoT fleet: devices, models, firmware versions, certificates, customers and sites.

C4 ArchitecturePro

Asset Tracking Platform

Tracking valuable assets such as containers, tools or medical equipment with GPS and BLE tags, geofences and alerts.

More IoT templates are being added regularly.