esp8266
Gpio 5(D1) -- SCL
Gpio 4(D2) -- SDA
Gpio 2(D4) -- Led (turn on when some sensor is touched)
Mcp23017
in VCC -- +3.3
in Gnd-a0-a1-a2 --GND
SCL -- esp Gpio 5(D1)
SDA -- esp Gpio 4(D2)
Gpio A0 -- Out 1
Gpio A1 -- Out 2
Gpio A2 -- Out 3
Gpio A3 -- Out 4
Gpio A4 -- Out 5
Gpio A5 -- Out 6
Gpio A6 -- Out 7
Gpio A7 -- Out 8
Gpio B0 -- Out 9
Gpio B1 -- Out 10
Gpio B2 -- Out 11
Gpio B3 -- Out 12
Mpr121
in VCC -- +3.3
in Gnd --GND
SCL -- esp Gpio 5(D1)
SDA -- esp Gpio 4(D2)
0-11 -- touch sensor
Code: Select all
#include <FS.h> // ---- esp board manager 2.4.2 --- iwip Variant V2 higher Bandwidth
#include <ESP8266WiFi.h>
#define SUPLADEVICE_CPP
#include <SuplaDevice.h>
#include <Adafruit_MCP23017.h>
#include <math.h>
#include <Adafruit_MPR121.h>
#include <ESP8266WebServer.h>
#include <DNSServer.h>
#include <WiFiManager.h> //--------- https://github.com/tzapu/WiFiManager/tree/0.14 -------------
#include <ArduinoJson.h> //--------- https://github.com/bblanchon/ArduinoJson/tree/v5.13.2 ------
#include <EEPROM.h>
#include <DoubleResetDetector.h>
extern "C"
{
#include "user_interface.h"
}
#define DRD_TIMEOUT 30 // Number of seconds after reset during which a subseqent reset will be considered a double reset.
#define DRD_ADDRESS 0 // RTC Memory Address for the DoubleResetDetector to use
#define onboard_led 2 //D4 MPR121 active
DoubleResetDetector drd(DRD_TIMEOUT, DRD_ADDRESS);
int uno = 1;
bool pr_wifi = false;
bool start = true;
bool eep = LOW; // ---------------- Eeprom ------------------
int epr = 0; // ----------- Eepron read loops ------------
int s; // ---------------- Status ------------------
uint8_t an;
int buttonValue = 0;
unsigned long wifi_checkDelay = 60000; // wifi reconect delay
unsigned long wifimilis;
unsigned long eep_milis;
unsigned long an_milis;
#define BEGIN_PIN 100
#define BTN_COUNT 12
#ifndef _BV
#define _BV(bit) (1 << (bit))
#endif
Adafruit_MCP23017 mcp;
// You can have up to 4 on one i2c bus but one is enough for testing!
Adafruit_MPR121 cap = Adafruit_MPR121();
// Keeps track of the last pins touched
// so we know when buttons are 'released'
uint16_t lasttouched = 0;
uint16_t currtouched = 0;
WiFiClient client;
char Supla_server[40];
char Location_id[15];
char Location_Pass[20];
byte mac[6];
//flag for saving data
bool shouldSaveConfig = false;
bool initialConfig = false;
int timeout = 120; // seconds to run for wifi config
void saveConfigCallback () { //callback notifying us of the need to save config
Serial.println("Should save config");
shouldSaveConfig = true;
}
void ondemandwifiCallback () {
WiFiManagerParameter custom_Supla_server("server", "supla server", Supla_server, 40);
WiFiManagerParameter custom_Location_id("ID", "Location_id", Location_id, 15);
WiFiManagerParameter custom_Location_Pass("Password", "Location_Pass", Location_Pass, 20);
WiFiManager wifiManager;
wifiManager.setBreakAfterConfig(true);
wifiManager.setSaveConfigCallback(saveConfigCallback);
wifiManager.addParameter(&custom_Supla_server);
wifiManager.addParameter(&custom_Location_id);
wifiManager.addParameter(&custom_Location_Pass);
wifiManager.setCustomHeadElement("<style>html{ background-color: #01DF3A;}</style><div class='s'><svg version='1.1' id='l' x='0' y='0' viewBox='0 0 200 200' xml:space='preserve'><path d='M59.3,2.5c18.1,0.6,31.8,8,40.2,23.5c3.1,5.7,4.3,11.9,4.1,18.3c-0.1,3.6-0.7,7.1-1.9,10.6c-0.2,0.7-0.1,1.1,0.6,1.5c12.8,7.7,25.5,15.4,38.3,23c2.9,1.7,5.8,3.4,8.7,5.3c1,0.6,1.6,0.6,2.5-0.1c4.5-3.6,9.8-5.3,15.7-5.4c12.5-0.1,22.9,7.9,25.2,19c1.9,9.2-2.9,19.2-11.8,23.9c-8.4,4.5-16.9,4.5-25.5,0.2c-0.7-0.3-1-0.2-1.5,0.3c-4.8,4.9-9.7,9.8-14.5,14.6c-5.3,5.3-10.6,10.7-15.9,16c-1.8,1.8-3.6,3.7-5.4,5.4c-0.7,0.6-0.6,1,0,1.6c3.6,3.4,5.8,7.5,6.2,12.2c0.7,7.7-2.2,14-8.8,18.5c-12.3,8.6-30.3,3.5-35-10.4c-2.8-8.4,0.6-17.7,8.6-22.8c0.9-0.6,1.1-1,0.8-2c-2-6.2-4.4-12.4-6.6-18.6c-6.3-17.6-12.7-35.1-19-52.7c-0.2-0.7-0.5-1-1.4-0.9c-12.5,0.7-23.6-2.6-33-10.4c-8-6.6-12.9-15-14.2-25c-1.5-11.5,1.7-21.9,9.6-30.7C32.5,8.9,42.2,4.2,53.7,2.7c0.7-0.1,1.5-0.2,2.2-0.2C57,2.4,58.2,2.5,59.3,2.5z M76.5,81c0,0.1,0.1,0.3,0.1,0.6c1.6,6.3,3.2,12.6,4.7,18.9c4.5,17.7,8.9,35.5,13.3,53.2c0.2,0.9,0.6,1.1,1.6,0.9c5.4-1.2,10.7-0.8,15.7,1.6c0.8,0.4,1.2,0.3,1.7-0.4c11.2-12.9,22.5-25.7,33.4-38.7c0.5-0.6,0.4-1,0-1.6c-5.6-7.9-6.1-16.1-1.3-24.5c0.5-0.8,0.3-1.1-0.5-1.6c-9.1-4.7-18.1-9.3-27.2-14c-6.8-3.5-13.5-7-20.3-10.5c-0.7-0.4-1.1-0.3-1.6,0.4c-1.3,1.8-2.7,3.5-4.3,5.1c-4.2,4.2-9.1,7.4-14.7,9.7C76.9,80.3,76.4,80.3,76.5,81z M89,42.6c0.1-2.5-0.4-5.4-1.5-8.1C83,23.1,74.2,16.9,61.7,15.8c-10-0.9-18.6,2.4-25.3,9.7c-8.4,9-9.3,22.4-2.2,32.4c6.8,9.6,19.1,14.2,31.4,11.9C79.2,67.1,89,55.9,89,42.6z M102.1,188.6c0.6,0.1,1.5-0.1,2.4-0.2c9.5-1.4,15.3-10.9,11.6-19.2c-2.6-5.9-9.4-9.6-16.8-8.6c-8.3,1.2-14.1,8.9-12.4,16.6C88.2,183.9,94.4,188.6,102.1,188.6z M167.7,88.5c-1,0-2.1,0.1-3.1,0.3c-9,1.7-14.2,10.6-10.8,18.6c2.9,6.8,11.4,10.3,19,7.8c7.1-2.3,11.1-9.1,9.6-15.9C180.9,93,174.8,88.5,167.7,88.5z'/></svg>");
wifiManager.setMinimumSignalQuality();
wifiManager.setConfigPortalTimeout(timeout);
if (!wifiManager.startConfigPortal("Supla_MPR121")) {
Serial.println("Not connected to WiFi but continuing anyway.");
} else {
Serial.println("connected...yeey :)"); //if you get here you have connected to the WiFi
}
strcpy(Supla_server, custom_Supla_server.getValue());
strcpy(Location_id, custom_Location_id.getValue());
strcpy(Location_Pass, custom_Location_Pass.getValue());
WiFi.softAPdisconnect(true); // close AP
}
typedef struct { //------------------------------------------- BTN ----------------------------------------------------
int pin;
int relay_pin;
int channel;
char last_val;
int ms;
unsigned long last_time;
bool mem;
} _btn_t;
_btn_t btn[BTN_COUNT];
void supla_timer() {
char v;
unsigned long now = millis();
{
for(int a=0;a<BTN_COUNT;a++)
if (btn[a].pin > 0) {
v = digitalRead(btn[a].pin);
if (v != btn[a].last_val && now - btn[a].last_time ) {
btn[a].last_val = v;
btn[a].last_time = now;
if (v==0)
{
if ( btn[a].ms > 0 ) {
SuplaDevice.relayOn(btn[a].channel, btn[a].ms);
Serial.println(" monostable");
} else {
if ( (btn[a].mem) == 1 ) { // ----------------- == 1 if channel is false... == 0 if channel is true -----------------------
SuplaDevice.relayOff(btn[a].channel);
Serial.print("BTN Switsh off relay ");
Serial.println(btn[a].relay_pin);
} else {
SuplaDevice.relayOn(btn[a].channel, 0);
Serial.print("BTN Switsh on relay ");
Serial.println(btn[a].relay_pin);
}
}
}}
}
}
}
void supla_btn_init() {
for(int a=0;a<BTN_COUNT;a++)
if (btn[a].pin > 0) {
pinMode(btn[a].pin, INPUT_PULLUP);
btn[a].last_val = digitalRead(btn[a].pin);
btn[a].last_time = millis();
}
}
int supla_DigitalRead(int channelNumber, uint8_t pin) {
if (channelNumber == 0){
if (btn[0].mem ==0) return 0;
else return 1;
}
if (channelNumber == 1){
if (btn[1].mem ==0) return 0;
else return 1;
}
if (channelNumber == 2){
if (btn[2].mem ==0) return 0;
else return 1;
}
if (channelNumber == 3){
if (btn[3].mem ==0) return 0;
else return 1;
}
if (channelNumber == 4){
if (btn[4].mem ==0) return 0;
else return 1;
}
if (channelNumber == 5){
if (btn[5].mem ==0) return 0;
else return 1;
}
if (channelNumber == 6){
if (btn[6].mem ==0) return 0;
else return 1;
}
if (channelNumber == 7){
if (btn[7].mem ==0) return 0;
else return 1;
}
if (channelNumber == 8){
if (btn[8].mem ==0) return 0;
else return 1;
}
if (channelNumber == 9){
if (btn[9].mem ==0) return 0;
else return 1;
}
if (channelNumber == 10){
if (btn[10].mem ==0) return 0;
else return 1;
}
if (channelNumber == 11){
if (btn[11].mem ==0) return 0;
else return 1;
}
}
void suplaDigitalWrite(int channelNumber, uint8_t pin, uint8_t val) { //------------------------------------------------ Virtual ----------------------------
if (channelNumber == 0){
btn[0].mem =val;
mcp.digitalWrite(0, val);
}
if (channelNumber == 1){
btn[1].mem =val;
mcp.digitalWrite(1, val);
}
if (channelNumber == 2){
btn[2].mem =val;
mcp.digitalWrite(2, val);
}
if (channelNumber == 3){
btn[3].mem =val;
mcp.digitalWrite(3, val);
}
if (channelNumber == 4){
btn[4].mem =val;
mcp.digitalWrite(4, val);
}
if (channelNumber == 5){
btn[5].mem =val;
mcp.digitalWrite(5, val);
}
if (channelNumber == 6){
btn[6].mem =val;
mcp.digitalWrite(6, val);
}
if (channelNumber == 7){
btn[7].mem =val;
mcp.digitalWrite(7, val);
}
if (channelNumber == 8){
btn[8].mem =val;
mcp.digitalWrite(8, val);
}
if (channelNumber == 9){
btn[9].mem =val;
mcp.digitalWrite(9, val);
}
if (channelNumber == 10){
btn[10].mem =val;
mcp.digitalWrite(10, val);
}
if (channelNumber == 11){
btn[11].mem =val;
mcp.digitalWrite(11, val);
}
return;
}
void Eeprom_save() { //----------EEPROM write ---------------------- EEprom
if (start){
return;
}
for(int i=0;i<BTN_COUNT;i++) { // ---check relay except it have delay (staircase)
if ( btn[i].ms > 0 ) {
continue;
} else {
eep = (btn[i].mem); // --- read relay state
if (eep != EEPROM.read(i)){ // --- compare relay state with memorized state
EEPROM.write(i,eep); // --- if different write memory
Serial.print("EEPROM.");
Serial.print(i);
Serial.print(" write.");
Serial.print((eep));
Serial.print(" channel ");
Serial.println((btn[i].channel));
EEPROM.commit();
}
}
}
}
void Eepron_read() { //----------EEPROM read ---------------------- EEprom
eep = EEPROM.read(epr); // ---read relay state
Serial.print("EEPROM.");
Serial.print(epr);
Serial.print(" read.");
Serial.print((eep));
Serial.print(" channel ");
Serial.println((btn[epr].channel));
if (eep == HIGH){ // --- if 1 send relay on
SuplaDevice.relayOn(epr, 0); // --- only one channel in each pass
}
}
void status_func(int status, const char *msg) { // ------------------------ Status --------------------------
s=status; // -- to check if we are registered and ready before restore from memory
}
void setup() { //------------------------------------------------ Setup ----------------------------------------------
wifi_set_sleep_type(NONE_SLEEP_T);
Serial.begin(115200);
//Wire.begin(0,10);
EEPROM.begin(512);
mcp.begin(); // use default address 0
mcp.pinMode(0, OUTPUT);
mcp.pinMode(1, OUTPUT);
mcp.pinMode(2, OUTPUT);
mcp.pinMode(3, OUTPUT);
mcp.pinMode(4, OUTPUT);
mcp.pinMode(5, OUTPUT);
mcp.pinMode(6, OUTPUT);
mcp.pinMode(7, OUTPUT);
mcp.pinMode(8, OUTPUT);
mcp.pinMode(9, OUTPUT);
mcp.pinMode(10, OUTPUT);
mcp.pinMode(11, OUTPUT);
pinMode(onboard_led, OUTPUT);
digitalWrite(onboard_led, HIGH);
if (!cap.begin(0x5A)) {
Serial.println("MPR121 not found, check wiring?");
while (1);
}
Serial.println("MPR121 found!");
if (WiFi.SSID()==""){ //Serial.println("We haven't got any access point credentials, so get them now");
initialConfig = true;
}
Serial.println("mounting FS...");
if (SPIFFS.begin()) {
Serial.println("mounted file system");
if (SPIFFS.exists("/config.json")) {
Serial.println("reading config file");
File configFile = SPIFFS.open("/config.json", "r");
if (configFile) {
Serial.println("opened config file");
size_t size = configFile.size();
std::unique_ptr<char[]> buf(new char[size]);
configFile.readBytes(buf.get(), size);
DynamicJsonBuffer jsonBuffer;
JsonObject& json = jsonBuffer.parseObject(buf.get());
//json.printTo(Serial); //print config data to serial on startup
if (json.success()) {
Serial.println("\nparsed json");
strcpy(Supla_server, json["Supla_server"]);
strcpy(Location_id, json["Location_id"]);
strcpy(Location_Pass, json["Location_Pass"]);
} else {
Serial.println("failed to load json config");
}
}
}
} else {
Serial.println("failed to mount FS");
}
if (drd.detectDoubleReset()) {
Serial.println("Double Reset Detected");
ondemandwifiCallback ();
} else {
Serial.println("No Double Reset Detected");
}
WiFi.mode(WIFI_STA);
uint8_t mac[WL_MAC_ADDR_LENGTH];
WiFi.macAddress(mac);
char GUID[SUPLA_GUID_SIZE] = {mac[WL_MAC_ADDR_LENGTH - 6], mac[WL_MAC_ADDR_LENGTH - 5], mac[WL_MAC_ADDR_LENGTH - 4], mac[WL_MAC_ADDR_LENGTH - 3],
mac[WL_MAC_ADDR_LENGTH - 2], mac[WL_MAC_ADDR_LENGTH - 1], mac[WL_MAC_ADDR_LENGTH - 1], mac[WL_MAC_ADDR_LENGTH - 2],
mac[WL_MAC_ADDR_LENGTH - 3], mac[WL_MAC_ADDR_LENGTH - 4], mac[WL_MAC_ADDR_LENGTH - 5], mac[WL_MAC_ADDR_LENGTH - 6]};
SuplaDevice.addRelay(101, false);
SuplaDevice.addRelay(102, false);
SuplaDevice.addRelay(103, false);
SuplaDevice.addRelay(104, false);
SuplaDevice.addRelay(105, false);
SuplaDevice.addRelay(106, false);
SuplaDevice.addRelay(107, false);
SuplaDevice.addRelay(108, false);
SuplaDevice.addRelay(109, false);
SuplaDevice.addRelay(110, false);
SuplaDevice.addRelay(111, false);
SuplaDevice.addRelay(112, false);
memset(btn, 0, sizeof(btn));
btn[0].pin =22; // pin gpio buton 0 = no buton
btn[0].relay_pin =101; // pin gpio Relay
btn[0].channel =0; // channel
btn[0].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[0].mem =0;
btn[1].pin =22; // pin gpio buton 0 = no buton
btn[1].relay_pin =102; // pin gpio Relay
btn[1].channel =1; // channel
btn[1].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[1].mem =0;
btn[2].pin =22; // pin gpio buton 0 = no buton
btn[2].relay_pin =103; // pin gpio Relay
btn[2].channel =2; // channel
btn[2].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[2].mem =0;
btn[3].pin =22; // pin gpio buton 0 = no buton
btn[3].relay_pin =104; // pin gpio Relay
btn[3].channel =3; // channel
btn[3].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[3].mem =0;
btn[4].pin =22; // pin gpio buton 0 = no buton
btn[4].relay_pin =105; // pin gpio Relay
btn[4].channel =4; // channel
btn[4].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[4].mem =0;
btn[5].pin =22; // pin gpio buton 0 = no buton
btn[5].relay_pin =106; // pin gpio Relay
btn[5].channel =5; // channel
btn[5].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[5].mem =0;
btn[6].pin =22; // pin gpio buton 0 = no buton
btn[6].relay_pin =107; // pin gpio Relay
btn[6].channel =6; // channel
btn[6].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[6].mem =0;
btn[7].pin =22; // pin gpio buton 0 = no buton
btn[7].relay_pin =108; // pin gpio Relay
btn[7].channel =7; // channel
btn[7].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[7].mem =0;
btn[8].pin =22; // pin gpio buton 0 = no buton
btn[8].relay_pin =109; // pin gpio Relay
btn[8].channel =8; // channel
btn[8].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[8].mem =0;
btn[9].pin =22; // pin gpio buton 0 = no buton
btn[9].relay_pin =110; // pin gpio Relay
btn[9].channel =9; // channel
btn[9].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[9].mem =0;
btn[10].pin =22; // pin gpio buton 0 = no buton
btn[10].relay_pin =111; // pin gpio Relay
btn[10].channel =10; // channel
btn[10].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[10].mem =0;
btn[11].pin =22; // pin gpio buton 0 = no buton
btn[11].relay_pin =112; // pin gpio Relay
btn[11].channel =11; // channel
btn[11].ms =0; // if = 0 Bistable -- if > 0 Monostable for X ms
btn[11].mem =0;
SuplaDevice.setDigitalReadFuncImpl(&supla_DigitalRead); // ------Send Value to server -------
SuplaDevice.setDigitalWriteFuncImpl(&suplaDigitalWrite); // ------- Read Value from server -------
SuplaDevice.setTimerFuncImpl(&supla_timer);
SuplaDevice.setStatusFuncImpl(&status_func); // ----------------------------- Status -----------------------------
SuplaDevice.setName("Supla_MPR121");
int LocationID = atoi(Location_id);
SuplaDevice.begin(GUID, // Global Unique Identifier
mac, // Ethernet MAC address
Supla_server, // SUPLA server address
LocationID, // Location ID
Location_Pass); // Location Password
}
void loop() {
drd.loop();
if (start){
// read_initial_relay_state
for(int i=0;i<BTN_COUNT;i++){ // ---check relay except der have delay (staircase)
if ( (btn[i].ms) > 0 ) {
continue;
} else {
eep = EEPROM.read(i); // ---read relay state
if (eep > uno ){
EEPROM.write(i,0);
Serial.println("epp correct");
EEPROM.commit();
}
Serial.print("Recover.");
Serial.print(i);
Serial.print(" read.");
Serial.print((eep));
Serial.print(" channel ");
Serial.println((btn[i].channel));
btn[i].mem =eep;
mcp.digitalWrite(btn[i].channel, eep);// set single pin
}
}
start = false;
}
if (initialConfig){
for(int i=0;i<BTN_COUNT;i++){
if ( (btn[i].ms) > 0 ) {
continue;
} else {
EEPROM.write(i,0);
}
}
ondemandwifiCallback () ;
initialConfig = false;
}
if (shouldSaveConfig) {
Serial.println("saving config");
DynamicJsonBuffer jsonBuffer;
JsonObject& json = jsonBuffer.createObject();
json["Supla_server"] = Supla_server;
json["Location_id"] = Location_id;
json["Location_Pass"] = Location_Pass;
File configFile = SPIFFS.open("/config.json", "w");
if (!configFile) {
Serial.println("failed to open config file for writing");
}
json.prettyPrintTo(Serial);
json.printTo(configFile);
configFile.close();
Serial.println("config saved");
shouldSaveConfig = false;
WiFi.mode(WIFI_STA);
ESP.restart();
delay(5000);
}
if (WiFi.status() != WL_CONNECTED) {
WiFi_up();
pr_wifi = true;
}
else if ((WiFi.status() == WL_CONNECTED) && (pr_wifi)){
Serial.println("");
Serial.println("CONNECTED");
Serial.print("local IP: ");
Serial.println(WiFi.localIP());
Serial.print("subnetMask: ");
Serial.println(WiFi.subnetMask());
Serial.print("gatewayIP: ");
Serial.println(WiFi.gatewayIP());
long rssi = WiFi.RSSI();
Serial.print("Signal Strength (RSSI): ");
Serial.print(rssi);
Serial.println(" dBm");
pr_wifi = false;
}
SuplaDevice.iterate();
MPR121_switch();
if (millis() > eep_milis){
Eeprom_save() ; // ------------------------------Eepron save callback -----------------------------
eep_milis = eep_milis + 5000 ;
}
switch (s) { // ------------------------------------------------ Status ------------------------------------
case 17: // ----- STATUS_REGISTERED_AND_READY
if (epr<BTN_COUNT){
Eepron_read() ; // ------------------------------- Eeprom read callback -------------------------------
epr = epr+1; // -------- 1 loop for each output ----------
}
break;
case 10: // --------------------- REGISTER_IN_PROGRESS ----------------------
epr = 0 ;
break;
}
}
int supla_arduino_tcp_read(void *buf, int count) {
_supla_int_t size = client.available();
if ( size > 0 ) {
if ( size > count ) size = count;
return client.read((uint8_t *)buf, size);
};
return -1;
};
int supla_arduino_tcp_write(void *buf, int count) {
return client.write((const uint8_t *)buf, count);
};
bool supla_arduino_svr_connect(const char *server, int port) {
return client.connect(server, 2015);
}
bool supla_arduino_svr_connected(void) {
return client.connected();
}
void supla_arduino_svr_disconnect(void) {
client.stop();
}
void supla_arduino_eth_setup(uint8_t mac[6], IPAddress *ip) {
WiFi_up();
}
SuplaDeviceCallbacks supla_arduino_get_callbacks(void) {
SuplaDeviceCallbacks cb;
cb.tcp_read = &supla_arduino_tcp_read;
cb.tcp_write = &supla_arduino_tcp_write;
cb.eth_setup = &supla_arduino_eth_setup;
cb.svr_connected = &supla_arduino_svr_connected;
cb.svr_connect = &supla_arduino_svr_connect;
cb.svr_disconnect = &supla_arduino_svr_disconnect;
cb.get_temperature = NULL;
cb.get_temperature_and_humidity = NULL;
cb.get_rgbw_value = NULL;
cb.set_rgbw_value = NULL;
return cb;
}
void WiFi_up(){ // conect to wifi
unsigned long ahora = millis();
if (ahora >= wifimilis) {
Serial.println("CONNECTING WIFI");
WiFi.begin();
}
wifimilis = (millis() + wifi_checkDelay) ;
}
void MPR121_switch(){
// Get the currently touched pads
currtouched = cap.touched();
yield();
for (uint8_t i=0; i<12; i++) {
// it if *is* touched and *wasnt* touched before, alert!
if ((currtouched & _BV(i)) && !(lasttouched & _BV(i)) ) {
Serial.print(i); Serial.println(" touched");
yield();
if ((i) == 0 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
if ((i) == 1 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
if ((i) == 2 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
if ((i) == 3 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
if ((i) == 4 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
if ((i) == 5 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
if ((i) == 6 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
if ((i) == 7 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
if ((i) == 8 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
if ((i) == 9 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
if ((i) == 10 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
if ((i) == 11 ){ an = (i); MPR121Relay() ; digitalWrite(onboard_led, LOW); }
}
// if it *was* touched and now *isnt*, alert!
if (!(currtouched & _BV(i)) && (lasttouched & _BV(i)) ) {
Serial.print(i); Serial.println(" released");
digitalWrite(onboard_led, HIGH);
}
}
// reset our state
lasttouched = currtouched;
delay (50);
}
void MPR121Relay(){
if ( btn[an].ms > 0 ) {
SuplaDevice.relayOn(btn[an].channel, btn[an].ms);
Serial.println(" monostable");
} else {
if ( (btn[an].mem) == 1 ) { // ----------------- == 1 if channel is false... == 0 if channel is true -----------------------
SuplaDevice.relayOff(btn[an].channel);
Serial.print("BTN Switsh off relay ");
Serial.println(btn[an].relay_pin);
} else {
SuplaDevice.relayOn(btn[an].channel, 0);
Serial.print("BTN Switsh on relay ");
Serial.println(btn[an].relay_pin);
}
}
delay (50);
}
To bring the device into configuration mode, in this case press Reset_Button 2 times
When in configuration mode, the device goes into Access Point mode.
In order to enter or change the settings, you need to:
- Sign in at https://cloud.supla.org (registration is free of charge)
- Connect to WiFi called "Supla_MPR121” from any computer with a wireless network card and Internet browser.
- Open access page: http://192.168.4.1
- Enter user name and password to the WiFi through which the device will get Internet access.
- Enter Server address, Location ID and Location Password, which will be provided once you sign in at cloud.supla.org