Hello all,
My group and I are working on designing a tracking remote device for our Junior project at school. The purpose of the device is to help track often misplaced items such as keys, remote control, glasses, cell phones etc.We have done the design of the circuit and all the math as far as what resistor to use and what capacitor needs to be put in the circuit!Our frequency of operation is 433MHz. The circuit consist of 2 subcircuits (main remote and user circuit) that are supposed to be communicating with each other through an antenna system.That's were the issues arise because we can't get the two circuits to communicate and display the desired data on the LED.when power is applied, only thing that happens is the LED turning on that's it. We can't get any data to display on the LED what so ever! I am new to this, so excuse the mistakes i may make within my line of codes or design.
I will really appreciate if you guys can help me figure out what i'm doing wrong.
I have included a copy of the code i wrote (in C) that is supposed to display the direction (angle) between the main board and the second board. Also, i'm trying to find a way to calculate and display the distance between the 2 which is more important than finding the angle. ANY HELP? Thanks.
My group and I are working on designing a tracking remote device for our Junior project at school. The purpose of the device is to help track often misplaced items such as keys, remote control, glasses, cell phones etc.We have done the design of the circuit and all the math as far as what resistor to use and what capacitor needs to be put in the circuit!Our frequency of operation is 433MHz. The circuit consist of 2 subcircuits (main remote and user circuit) that are supposed to be communicating with each other through an antenna system.That's were the issues arise because we can't get the two circuits to communicate and display the desired data on the LED.when power is applied, only thing that happens is the LED turning on that's it. We can't get any data to display on the LED what so ever! I am new to this, so excuse the mistakes i may make within my line of codes or design.
I will really appreciate if you guys can help me figure out what i'm doing wrong.
I have included a copy of the code i wrote (in C) that is supposed to display the direction (angle) between the main board and the second board. Also, i'm trying to find a way to calculate and display the distance between the 2 which is more important than finding the angle. ANY HELP? Thanks.
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