JunctionRelay
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Data Junctions

Connect, transform, and orchestrate your data streams

Data Transmission Protocols

Standard Payloads

Send an optional, initial JSON config payload, followed by sensor payloads at the needed frequency. Perfect for LCD / LED displays, or LVGL based displays.

FrameEngine: Pre-Rendered Frames

Generate each frame in the JunctionRelay server and transmit it to low powered devices to display. This is perfect for eInk/ePaper implementations or super low powered devices.

FrameEngine: Reassembly

Best of both worlds – send all the data needed to have the target device reassemble a pixel-perfect replica of the FrameEngine source template.

Local Features

Data Sources

Connect to multiple Data Sources over various protocols and JunctionRelay will coordinate a single "poll" rather than each device requesting the data independently.

Data Targets

Connect to multiple Data Targets over various protocols and send data to them in a harmonized fashion, with a payload most suited for each device.

Local-First Architecture

JunctionRelay centralizes your data streaming into a single source of truth, with optional Cloud features for enhanced functionality.

Protocol Support

Seamlessly route data from collectors to devices with flexible transformation pipelines. Support for:

WebSockets
HTTP
COM
MQTT
Get Started with JunctionRelay

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