////////////////////////////////////////////////////////////////////////////////
// Name: DoorbellUno-02 //
// Platform: Arduino UNO Rev3 //
// Created by: HARB, April 2017, GPL copyrights //
// http://robotigs.com/robotigs/includes/bots_header.php?idbot=18 //
// This project used to be called VENSTERBANK. //
// An Arduino Uno is used to measure moisture, temperature and light. The data//
// are transmitted by wifi if requested so. //
// Thanks: SR04 created by Rui Santos, http://randomnerdtutorials.com //
////////////////////////////////////////////////////////////////////////////////
// SET PRECOMPILER OPTIONS *****************************************************
// Initialse conditional compiling, uncomment to include, comment to exclude--
// Do comment the next line for runtime versions -----------------------------
#define RS232 //Uncomment to include Serial Monitor sections
//#ifdef RS232 //Only include these lines if the variable has been defined
//Define the needed header files for the precompiler, no charge if not used --
// Define precompiler variables, runs faster & doesn`t use RAM ---------------
// Define PINS ---------------------------------------------------------------
#define bell 8 //To which DIO pin is connected outdoor bell SWITCH
#define rel1 2 //To which DIO pin is connected to CHIMES
#define pot1 A5 //To which ADC pin is connected POTMETER
//Define precompiler variables -----------------------------------------------
bool ledOnBoardVal = LOW; //You choose HIGH-on or LOW-off for LED_BUILTIN
word pot1Val = 0; //
//END OF PRECOMPILER OPTIONS --------------------------------------------------
void setup() { //Setup runs once ***********************************************
disable_jtag(); //Disable jtag to free port C, enabled by default JTAG
Serial.begin(9600); //Nothing more needed for the Serial MONITOR
pinMode(LED_BUILTIN, OUTPUT); //Arduino boards contain an onboard LED_BUILTIN
pinMode(rel1, OUTPUT); //Set this pin as output to LOUDSPEAKER
pinMode(bell, INPUT_PULLUP); //Set this pin as digital input DOORBELL
pot1Val = analogRead(pot1) * 3;
Serial.println(pot1Val);
Serial.println("Setup klaar"); //All ready to run main progam RS232
}//--(end setup )---------------------------------------------------------------
void loop() { //KEEP ON RUNNING THIS LOOP FOREVER ******************************
while (!digitalRead(bell)) { //If connected to ground by SWITCH
delay(2000); //Determins the fixed frequency
}
toggle_ledOnBoard(); //Toggles the LED_BUILTIN ON or OFF onboardLED
delay(pot1Val);
} //End of void loop() //KEEP ON RUNNING THIS LOOP FOREVER
void toggle_ledOnBoard(void){ //Toggles the LED_BUILTIN on-board LED on or off *
ledOnBoardVal = !ledOnBoardVal; //Toggle value
digitalWrite(LED_BUILTIN, ledOnBoardVal); //Set Arduino boards onboard LED
} //Exit toggle_ledBin ---------------------------------------------------------
void disable_jtag(void) { //Disable jtag to free port C, enabled by default ****
#if defined(JTD) //Not all AVR controller include jtag
MCUCR |= ( 1 << JTD ); //Write twice to disable
MCUCR |= ( 1 << JTD ); //So stutter once
#endif //End of conditional compiling
} //Exit jtag_disable ----------------------------------------------------------
////////////////////////////////////////////////////////////////////////////////
// PIN ALLOCATIONS TABLE ARDUINO UNO //
// Board -Atmel- PIN - IDE - Function - Connection ALT //
// //
// CONNECTIONS RAILS TOP LEFT: DIGITAL PWM<~> ******************************* //
// SCL - 28 - PC5 -19/A5- ADC5/SCL/PCINT13 - CJMCU Moisture 2 Sensor TWI //
// SDA - 27 - PC4 -18/A4- ADC4/SDA/PCINT12 - CJMCU Moisture 2 Sensor TWI //
// AREF - 21 - REF - - AREF - //
// GND - 22 - GND - - GND - //
// 13 - 19 - PB5 - 13 - SCK/PCINT5 - LED_BUILTIN Arduino SPI //
// 12 - 18 - PB4 - 12 - MISO/PCINT4 - LED 3-color red SPI //
// ~11 - 17 - PB3 - 11 - MOSI/OC2A/PCINT3 - LED 3-color blue PWM //
// ~10 - 16 - PB2 - 10 - SS/OC1B/PCINT2 - LED 3-color green PWM //
// ~9 - 15 - PB1 - 9 - OC1A/PCINT1 - PWM //
// 8 - 14 - PB0 - 8 - PCINT0/CLK0/ICP1 - DIO //
// //
// CONNECTIONS RAILS TOP RIGHT: DIGITAL PWM<~> ****************************** //
// 7 - 13 - PD7 - 7 - PCINT23/AIN1 - DIO //
// ~6 - 12 - PD6 - 6 - PCINT22/OCA0/AIN0 - PWM //
// ~5 - 11 - PD5 - 5 - PCINT21/OC0B/T1 - PWM //
// ~4 - 6 - PD4 - 4 - PCINT20/XCK/T0 - PWM //
// ~3 - 5 - PD3 - 3 - PCINT19/OC2B/INT1 - INT //
// ~2 - 4 - PD2 - 2 - PCINT18/INT0 - DS1820 temperature INT //
// TX->1 - 3 - PD1 - 1 - PCINT17/TXD - Serial monitor TXD //
// RX<-0 - 2 - PD0 - 0 - PCINT16/RCD - Serial Monitor RCD //
// //
// CONNECTIONS RAILS BOTTOM LEFT: POWER ************************************* //
// 5V - 7 - VCC - - VCC - Output to breadboard VCC //
// RES - 1 - RES - - PCINT14/RESET - RES //
// 3.3V - - - - - //
// 5V - - - - - //
// GND - - - - - //
// GND - - - - - //
// Vin - - - - - //
// //
// CONNECTIONS RAILS BOTTOM RIGHT: ANALOG IN ******************************** //
// A0 - 23 - PC0 -A0/14- ADC0/PCINT8 - Moisture 1 Left ADC //
// A1 - 24 - PC1 -A1/15- ADC1/PCINT9 - Moisture 1 Right ADC //
// A2 - 25 - PC2 -A2/16- ADC2/PCINT10 - ADC //
// A3 - 26 - PC3 -A3/17- ADC3/PCINT12 - ADC //
// A4 - 27 - PC4 -A4/18- ADC4/SDA/PCINT12 - TWI //
// A5 - 28 - PC5 -A5/19- ADC5/SCL/PCINT13 - TWI //
////////////////////////////////////////////////////////////////////////////////
// EEPROM MEMORY MAP: //
// Start End Number Description //
// 0000 0000 1 Never use this memory location to be AVR compatible //
////////////////////////////////////////////////////////////////////////////////
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