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| author | Stanley Huang <stanleyhuangyc@gmail.com> | 2013-11-29 23:13:36 +1100 |
|---|---|---|
| committer | Stanley Huang <stanleyhuangyc@gmail.com> | 2013-11-29 23:13:36 +1100 |
| commit | 5c4300402d931b2cb53db7214877d9b7e69a8416 (patch) | |
| tree | f36dcf46b5d0459073a656368899eac0f76b247d /libraries/OBD/examples/rpm_led | |
| parent | 94ddea4cfac60df45f48db3b25b0d9c62c066d94 (diff) | |
| download | 2021-arduino-obd-5c4300402d931b2cb53db7214877d9b7e69a8416.tar.gz 2021-arduino-obd-5c4300402d931b2cb53db7214877d9b7e69a8416.tar.bz2 2021-arduino-obd-5c4300402d931b2cb53db7214877d9b7e69a8416.zip | |
update OBD-II library
Diffstat (limited to 'libraries/OBD/examples/rpm_led')
| -rw-r--r-- | libraries/OBD/examples/rpm_led/rpm_led.ino | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/libraries/OBD/examples/rpm_led/rpm_led.ino b/libraries/OBD/examples/rpm_led/rpm_led.ino deleted file mode 100644 index 630336c..0000000 --- a/libraries/OBD/examples/rpm_led/rpm_led.ino +++ /dev/null @@ -1,36 +0,0 @@ -/************************************************************************* -* Sample sketch based on OBD-II library for Arduino -* Distributed under GPL v2.0 -* Copyright (c) 2012-2013 Stanley Huang <stanleyhuangyc@gmail.com> -* All rights reserved. -*************************************************************************/ - -#include <Arduino.h> -#include <Wire.h> -#include <OBD.h> - -// OBD-II UART Adapter -COBD obd; - -// OBD-II I2C Adapter -//COBDI2C obd; - -void setup() -{ - // we'll use the debug LED as output - pinMode(13, OUTPUT); - // start communication with OBD-II UART adapter - obd.begin(); - // initiate OBD-II connection until success - while (!obd.init()); -} - -void loop() -{ - int value; - if (obd.readSensor(PID_RPM, value)) { - // RPM is read and stored in 'value' - // light on LED when RPM exceeds 5000 - digitalWrite(13, value > 5000 ? HIGH : LOW); - } -} |