<![CDATA[M5 COMMU UART port 5v compatible?]]>Hi All,
I would like to "talk" to a pellet stove through its TTL serial port.. among the various M5 accessories in my drawer, I have THE COMMU module and I was wondering if it was possible to connect a TTL 5v to it...

best regards

]]>https://community.m5stack.com/topic/7258/m5-commu-uart-port-5v-compatibleRSS for NodeThu, 30 Apr 2026 23:33:59 GMTMon, 03 Feb 2025 17:57:18 GMT60