<![CDATA[AtomS3 lite uart G1 G2]]>Hello,
In AtomS3 lite, I want to use the exposed G1 G2 pins as a UART in Arduino environment.
How can I setup the serial port?

Thanks.

]]>https://community.m5stack.com/topic/7583/atoms3-lite-uart-g1-g2RSS for NodeWed, 29 Apr 2026 11:00:46 GMTWed, 28 May 2025 22:55:19 GMT60<![CDATA[Reply to AtomS3 lite uart G1 G2 on Fri, 30 May 2025 03:50:53 GMT]]>@xgonc

SoftwareSerial mySerial(1, 2);

void setup() {
  mySerial.begin(115200);
}

void loop() {
  mySerial.write("Hello world!");
}
]]>https://community.m5stack.com/post/29131https://community.m5stack.com/post/29131Fri, 30 May 2025 03:50:53 GMT