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1. #Serial terminal program to change vin serial
2. #Serial terminal program to change vin code
3. #Serial terminal program to change vin windows

Now every variable is filled by the get function of the Adafruit INA219 library but the load voltage is calculated by adding the shunt voltage to the bus voltage. The loop function starts with creating float variables for each measurement that are all set to zero. However, the output voltage through this pin to the board will be automatically set up to 5V. The voltage provided by the power jack can be accessed through this pin. The table is build with tabulator spaces that enables me to copy all measurements to Excel and create different charts that you see at the end of this tutorial. The range of supplied input voltage to the board ranges from 7volts to 20volts. In the last part of the setup function a table is created with all measurements we want to print.

#Serial terminal program to change vin serial

Therefore we print this error message to the serial output. In the second part of the setup function the INA219 object is initialized with the begin function and if the object could not be initialized, we know that something with the chip is wrong.

Also with the while loop we wait until the serial port is connected. In the setup function we open the serial communication with the baud rate of 9600 because I want to display the measurements to the serial monitor of the Arduino IDE. Loadvoltage = busvoltage + (shuntvoltage / 1000) Shuntvoltage = ina219.getShuntVoltage_mV() Open serial communications and wait for port to open: Serial. Below are the ranges that the Voc, Vin and Iin should stay in during normal operation. # include "Wire.h" # include "Adafruit_INA219.h" Voc Vin Iin: Voc, Vin, and Iin measure the electrical current sent over your system’s wires to your thermostat. If you want to know how I2C is able to transfer data between electrical devices, I recommend my I2C tutorial.

Based on the maximum current of 3.2A and a maximum bus voltage of 26V, the INA219 can measure up to 3.2A * 26V = 83W of power. Then the power is calculated with this current multiplied with the bus voltage. Because the shunt resistor is 0.1Ω and the maximum shunt voltage at the scale of 8 is 320mV, the maximum current that can be measured is 320mV / 0.1Ω = 3.2A. CLICK HERE TO VIEW (opens in a new window).The current flow on the high side of the measurement is calculated by multiplying the shunt voltage with the calibrated resistance of the shunt resistor. This change means that if you're using any Serial print(), println() or write() statments in your setup, they won't show up when you open the serial monitor. *TIP: There's also a video on Youtube explaining how to go through this process if you wanted additional information, or if you wanted to use it as a visual aid.

#Serial terminal program to change vin code

Enter this code into the order form on this page, as well as the type of vehicle that the tuner is CURRENTLY LOCKED TO (in other words, the type of vehicle that is listed in the Show Settings screen - see sample image).It is the next set of four numbers displayed on the screen. After it beeps, release the button and it will bring up a 4 digit code at the top of the screen. Hold down the BOTTOM LEFT BUTTON until the unit beeps - this may take up to 20 seconds.Scroll down until you see the SHOW SETTINGS sub-menu, and then press the corresponding menu button to select it.Press the TOP LEFT button to open the main menu.Power up your device ( HIGHLY RECOMMENDED to power it via USB source (such as a laptop, or really anything that has a USB port on it) rather than directly to the truck via the OBD-II interface.

#Serial terminal program to change vin windows

To begin the vin unlock code process, we’ll need the root (challenge) code, which is generated by your tuner. Thankfully, you can make minor changes to Windows Registry to enroll into the Dev Channel and receive Windows 11 Insider preview builds.