https://forum.elecrow.com/index.php?p=/ Sun, 12 Apr 2026 11:54:52 +0000 en cronwpanel MQTT — ELECROW - FORUM https://forum.elecrow.com/index.php?p=/discussion/912/crownpanel-mqtt Sat, 02 Nov 2024 09:17:07 +0000 Elecrow HMI Display Yannick 912@/index.php?p=/discussions Hi
I have a CrowPanel 7" with OpenHasp (flash with nightly).
I want to light on/off a LED link directly on my Crowpanel on GPIO_D.
Is it possible to send a command like 'hasp/plate/command/output##' with json '{"state":"on"} from MQTT to light on/off my LED, where ## is the pin ?
If Yes, what the number of the pin, 38 ?
Best Regards

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