Links to the bits I used
If you need help or want to show off what you use this code for then pop over to my discord by clicking HERE
/*
Originally developed by Smouldery and Mikey who very kindly allowed us the use of their code.
Link to Smoulderys original code: https://github.com/smouldery/shock-collar-control/blob/master/Arduino%20Modules/transmitter_vars.ino
adapted by Deviant Designs
*/
byte buttonPin = 9;
//=================================================== START OF COLLAR SETUP CODE ======================================================================
//const int shock_min = 0; // Minimum of power a command will be executed at
const int shock_delay = 10; // Maximum rate at which the shock function can be used at
//const int cmd_max = 1000; // Maximum of milliseconds which a command can be executed at
// Constant variables
const int pin_led = LED_BUILTIN; // Pin for indication LED
const int pin_rtx = 14; // Pin to transmit over
const String key = "00101100101001010"; // Key of the transmitter, dont touch if you dont know how it works
// Variables which do change
int collar_chan = 0; // Can be channel 0 or 1
int collar_duration = 500; // Duration of the command in milliseconds
int collar_power = 10; // Strength of the command, can be 0-100, but will be limited by shock_min and shock_max
// Define values for easier recognition
#define COLLAR_LED 1
#define COLLAR_BEEP 2
#define COLLAR_VIB 3
#define COLLAR_ZAP 4
// Strings used for building up the command sequence
String sequence, power, channelnorm, channelinv, modenorm, modeinv;
// Store the last time anything was transmitted to the collar
unsigned long transmit_last = 0;
unsigned long shock_last = 0;
void transmit_command(int c, int m, int p = 0)
{
transmit_last = millis();
switch (c) // Check the channel
{
case 1: // Channel 1
channelnorm = "111";
channelinv = "000";
break;
default: // Channel 0
channelnorm = "000";
channelinv = "111";
break;
}
switch (m) // Check the mode
{
case 1: // Light
modenorm = "1000";
modeinv = "1110";
break;
case 2: // Beep
modenorm = "0100";
modeinv = "1101";
break;
case 4: // Shock
modenorm = "0001";
modeinv = "0111";
shock_last = millis();
break;
default: // Vibrate
modenorm = "0010";
modeinv = "1011";
// p = 10; // Set strengh to 10 for the command to be executed properly
break;
}
// Convert power to binary
int zeros = String(p, BIN).length();
String power;
for (int i = 0; i < 7 - zeros; i++)
{
power = power + "0";
}
power = power + String(p, BIN);
String sequence = "1" + channelnorm + modenorm + key + power + modeinv + channelinv + "00";
digitalWrite(pin_led, LOW);
// d = constrain(d, 50, cmd_max); // Clamp duration of the command
unsigned long cmd_start = millis();
// while (millis() - cmd_start < d)
// {
// start bit
digitalWrite(pin_rtx, HIGH);
delayMicroseconds(1500); // wait 1500 uS
digitalWrite(pin_rtx, LOW);
delayMicroseconds(741);// wait 741 uS
for (int n = 0; n < 41 ; n++)
{
if (sequence.charAt(n) == '1') // Transmit a one
{
digitalWrite(pin_rtx, HIGH);
delayMicroseconds(741);
digitalWrite(pin_rtx, LOW);
delayMicroseconds(247);
}
else // Transmit a zero
{
digitalWrite(pin_rtx, HIGH);
delayMicroseconds(247);
digitalWrite(pin_rtx, LOW);
delayMicroseconds(741);
}
}
delayMicroseconds(4500);
// }
digitalWrite(pin_led, HIGH);
}
void collar_keepalive()
{
if (millis() - transmit_last >= 120000) // Send command to the collar at least every 2 minutes to make it stay on
{
Serial.println("Keep-alive:\tCollar");
transmit_command(collar_chan, COLLAR_LED, 50);
}
}
//=================================================== END OF COLLAR SETUP CODE ======================================================================
void setup()
{
//=================================================== START OF COLLAR SETUP CODE ======================================================================
pinMode(pin_rtx, OUTPUT); // Set transmitter pin as output
pinMode(pin_led, OUTPUT); // Set LED pin as output
Serial.begin(115200);
//=================================================== END OF COLLAR SETUP CODE ======================================================================
pinMode(buttonPin, INPUT_PULLUP);
}
void loop()
{
collar_keepalive();
if (digitalRead(buttonPin) == LOW) {
transmit_command(collar_chan, COLLAR_VIB, 100);
}
}