Meng-Yun Tsai: Difference between revisions

Meng-Yun Tsai (view source)

2 bytes removed , 6 February

147

edits

@@ Line 296: / Line 296: @@
    // LCD messages
    // convert MQ-2's value to ASCII code
-   int ascii_value = map(mq2g3V, 1000, 2500, 34, 126);
+   int ascii_value = map(mq2g3V, 200, 800, 65, 122);
    char ascii_char = (char)ascii_value;