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+--- Thread: extend KC868-A16v3 (/showthread.php?tid=9816)
extend KC868-A16v3 - robi932 - 09-10-2026
Hello,
I bought a KC868-A16v3 ESP32-S3 16 channel GPIO module and realised that I need 10 more outputs. What would be the best approach? buy another one and run both? or is there any alternative?
I am using it to connect the outputs to SSR to have no mechanical noise on activation.
Thanks
RE: extend KC868-A16v3 - admin - 09-10-2026
you can use two KC868-A16v3 board or one B32M board. both are ok.