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README.md

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+# DAQ System with Beaglebone Black using serial communication
+
+This repositori contains C code to implement a DAQ system with a Beaglebone Black using serial communication with sensors.
+Sensors used in this system are:
+GC-0017 (Cabron dioxide)
+CM-31910 (Carbon monoxide, and temperature)
+OX-0052 (Oxigen)
+
+### Installing
+
+To get this repositore you just need to clone it to your Beaglebone Black
+
+```
+git clone 'url'
+```
+
+### Utilization
+
+To run this code and commincate with sensors, you first have to configure UARTs ports, configuring GPIOs as uart running the commands
+```
+config-pin 9_24 uart
+config-pin 9_26 uart
+```
+to configure UART1 port
+```
+config-pin 9_21 uart
+config-pin 9_22 uart
+```
+to configure UART2 port, and
+```
+config-pin 9_11 uart
+config-pin 9_13 uart
+```
+to configure UART4 port.
+Then you can run the code wih this comand:
+
+```
+./daq
+```
+
+If you need to do any change to the code you can recompile again with this command:
+```
+gcc daq.c -o daq
+```