Add AT Commands (#5)

* Add AT commands * Use built-in AT commands * Make timeout_ms public * Remove unnecessary debug prints
PowerBroker2 · Feb 16, 2020 · 9ee9417 · 9ee9417
1 parent 9b69e68
commit 9ee9417
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diff --git a/ELMduino.cpp b/ELMduino.cpp
@@ -79,7 +79,7 @@ bool ELM327::initializeELM()
 {
 	char *match;
 
-	sendCommand("AT E0"); // echo off
+	sendCommand(ECHO_OFF);
 
 	delay(100);