I've received the Didacta Advance Pi-F5 interface board for the Raspberry Pi and rushed to test it with a Raspberry Pi 3B and a Raspberry Pi Zero Wireless.
I reused the same automatic barrier model as last year and explored sequential programming with Python and event-based programming with Node-RED.
Node-RED natively supports IIoT with remote command-and-control dashboard and MQTT messaging. The model can be controlled remotely, for example from a tablet!
Read the full review.
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