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Function Scripts
JavaScript Function Scripts for Node-RED
Case Studies
May 9, 2024
Controlling a Digital Logger power switch
In this post we show how the CM4-Pro can be used to control power to a device connected to a Digital Logger power switch.
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February 4, 2024
Analog Control of Classroom Projector System with Audio Level Control
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February 21, 2019
Analog Control of Classroom Projector System
Controlling both a projector and projection screen from an RDL 2 button keypad using the Parallax Control Processor.
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