├── THUMBNAIL_YOUTUBE.png
├── README.md
└── ArduinoCode


/THUMBNAIL_YOUTUBE.png:
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https://raw.githubusercontent.com/CarbonAeronautics/Part-VIII-MotorControlTeensy/HEAD/THUMBNAIL_YOUTUBE.png


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/README.md:
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1 | # Part VIII: Use your Teensy to control a brushless motor 
2 | 
3 | This project explains how you can program your Teensy 4.0 microcontroller to control a brushless motor. The FS-IA6B receiver is used to give instructions to the Teensy, which will be in turn transformed to a PWM signal that is fed to the Electronic Speed Controller (ESC). The Youtube video below explains the electronic circuit and the necessary code.
4 | 
5 | [![alt text](https://github.com/CarbonAeronautics/MotorControlTeensy/blob/bd3441c69a83f6a3bbfc8ce9fbcf490ff1b32a6e/THUMBNAIL_YOUTUBE.png?raw=true)](https://www.youtube.com/watch?v=3op6erX3gIk&t)
6 | 


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/ArduinoCode:
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 1 | /*
 2 | The contents of this code and instructions are the intellectual property of Carbon Aeronautics. 
 3 | The text and figures in this code and instructions are licensed under a Creative Commons Attribution - Noncommercial - ShareAlike 4.0 International Public Licence. 
 4 | This license lets you remix, adapt, and build upon your work non-commercially, as long as you credit Carbon Aeronautics 
 5 | (but not in any way that suggests that we endorse you or your use of the work) and license your new creations under the identical terms.
 6 | This code and instruction is provided "As Is” without any further warranty. Neither Carbon Aeronautics or the author has any liability to any person or entity 
 7 | with respect to any loss or damage caused or declared to be caused directly or indirectly by the instructions contained in this code or by 
 8 | the software and hardware described in it. As Carbon Aeronautics has no control over the use, setup, assembly, modification or misuse of the hardware, 
 9 | software and information described in this manual, no liability shall be assumed nor accepted for any resulting damage or injury. 
10 | By the act of copying, use, setup or assembly, the user accepts all resulting liability.
11 | 
12 | 1.0  5 October 2022 -  initial release
13 | */
14 | 
15 | #include <PulsePosition.h>
16 | PulsePositionInput ReceiverInput(RISING);
17 | float ReceiverValue[]={0, 0, 0, 0, 0, 0, 0, 0};
18 | int ChannelNumber=0; 
19 | float InputThrottle;
20 | void read_receiver(void){
21 |   ChannelNumber = ReceiverInput.available();
22 |   if (ChannelNumber > 0) {
23 |   for (int i=1; i<=ChannelNumber;i++){
24 |     ReceiverValue[i-1]=ReceiverInput.read(i);
25 |     }
26 |   }
27 | }
28 | void setup() {
29 |   Serial.begin(57600);
30 |   pinMode(13, OUTPUT); 
31 |   digitalWrite(13, HIGH);
32 |   ReceiverInput.begin(14);
33 |   analogWriteFrequency(1, 250);
34 |   analogWriteResolution(12);
35 |   delay(250);
36 |   while (ReceiverValue[2] < 1020 ||
37 |     ReceiverValue[2] > 1050) {
38 |       read_receiver();
39 |       delay(4);
40 |     }
41 | }
42 | void loop() {
43 |   read_receiver();
44 |   InputThrottle=ReceiverValue[2];
45 |   analogWrite(1,1.024*InputThrottle);
46 | }
47 | 


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