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Fix README instructions #13

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Fix README instructions #13

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5 changes: 3 additions & 2 deletions README.md
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Expand Up @@ -18,9 +18,10 @@ Code:
```
//Request MODE 1, PID 0C - RPM
val pid = PID(ObdModes.MODE_01, "0C")
pid.formula = "(256A+B)/4" // Engine RPM formula https://en.wikipedia.org/wikiOBD-II_PIDs#Service_01
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@barnhill barnhill Jun 16, 2024

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You dont have to build this PID yourself.

You can request a fully built pid from the built in library this way:

val pid = PIDUtils.getPid(ObdModes.MODE_01, "OC")

pid.bytes="2" // Engine RPM bytes
val command = OBDCommand(pid)
command.run(bluetoothSocket.inputStream, bluetoothSocket.outputStream)

command.run(mBtSocket.inputStream, mBtSocket.outputStream)
Log.d("PID", "${pid.description} : ${pid.calculatedResult}")
Log.d("PID Formatted Result", command.formattedResult)
```
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