Free
Rating summary
About
HeatSig is your IoT-powered companion for monitoring heat signatures with precision.
Connect to your thermal devices, stream real-time data, and visualize temperature changes in an intuitive dashboard.
Whether you’re tracking equipment, monitoring environments, or running experiments, HeatSig helps you stay informed and in control.
Features:
• Real-time heat signature monitoring via IoT sensors
• Secure MQTT/HTTP connectivity
• Clear visual dashboards for temperature and heat maps
• Works across networks — local and cloud
• Dark/Light theme support
Ideal for:
• Industrial monitoring
• Environmental tracking
• Smart labs & research projects
• IoT enthusiasts
Stay connected to the heat — with HeatSig.
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What's New in HeatSig
1.4.3
October 24, 2026
What's New: - A whole new Floor Plan, that allows a home/building to have multiple floors, with multiple areas/room tied to a floor, and each floor can have a Floor Plan - New firmware device update method for the latest HeatSig firmware: Update via Internet, Update via Bluetooth; allows long range and short range firmware updates - A whole user-friendly design of drag-and-dropping devices into Floor Plans, allows actual drag-and-drop and rotating devices - Version control to notify users of the latest software update, and allow users to skip the version
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