Hi all,
How do I merge the example Servo code with the ESP8266Direct_Connect example code?
Here is both examples:
/**************************************************************
* Blynk is a platform with iOS and Android apps to control
* Arduino, Raspberry Pi and the likes over the Internet.
* You can easily build graphic interfaces for all your
* projects by simply dragging and dropping widgets.
*
* Downloads, docs, tutorials: http://www.blynk.cc
* Blynk community: http://community.blynk.cc
* Social networks: http://www.fb.com/blynkapp
* http://twitter.com/blynk_app
*
* Blynk library is licensed under MIT license
* This example code is in public domain.
*
**************************************************************
* This example shows how to connect to ESP8266 directly
* without using intermediate server.
*
* Please note: this example is for experienced users.
*
* !!!
* NOTE: Blynk Apps currently do not support direct TCP connection.
* Wait for new updates!
*
**************************************************************/
#define BLYNK_USE_DIRECT_CONNECT
//#define BLYNK_DEBUG
#define BLYNK_PRINT Serial // Comment this out to disable prints and save space
#include <ESP8266WiFi.h>
#include <BlynkSimpleUserDefined.h>
// Uncomment this to set WiFi to Access Point mode:
#define WIFI_MODE_AP
// Set these to your credentials.
const char ssid[] = "Blynk-AP"; // WiFi name
const char password[] = "12345678"; // WiFi password
// Set port of the server
const int port = 8442;
// Auth token doesn't matter with direct-connect
char auth[] = "";
// Description of the dashboard
char profile[] = R"raw({"dashBoards":[
{"id":1,"name":"Direct connect","boardType":"ESP8266","widgets":[
{"id":2,"type":"DIGIT4_DISPLAY","pinType":"VIRTUAL","pin":9,"x":5,"y":1,"frequency":1000}
]}
]})raw";
// Virtual handlers for our widgets...
BLYNK_READ(V9) {
Blynk.virtualWrite(9, millis() / 1000);
}
// Next goes the hard stuff: connection management, etc...
WiFiServer server(port);
WiFiClient client;
// This function is used by Blynk to receive data
size_t BlynkStreamRead(void* buf, size_t len)
{
return client.readBytes((byte*)buf, len);
}
// This function is used by Blynk to send data
size_t BlynkStreamWrite(const void* buf, size_t len)
{
return client.write((byte*)buf, len);
}
void setup()
{
delay(1000);
// Setup your connection here.
Serial.begin(9600);
Serial.println();
Blynk.begin(auth);
Blynk.setProfile(profile);
#ifdef WIFI_MODE_AP
BLYNK_LOG("Configuring WiFi access point: %s", ssid);
WiFi.softAP(ssid, password);
Serial.print("AP IP address: ");
Serial.println(WiFi.softAPIP());
#else
BLYNK_LOG("Connecting to WiFi %s", ssid);
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println();
Serial.print("STA IP address: ");
Serial.println(WiFi.localIP());
#endif
server.begin();
BLYNK_LOG("Listening on port: %d", port);
}
void loop()
{
client = server.available();
// Make sure that Blynk.run() is called
// only when the connection is established
if (client) {
Serial.print("Client connected from ");
Serial.print(client.remoteIP());
Serial.print(":");
Serial.println(client.remotePort());
// Wait for connection
unsigned long start = millis();
while (!client.connected() && (millis() - start < 1000)) {
delay(5);
}
// Go!!!
Blynk.startSession();
while (client.connected()) {
// Okay, handle Blynk protocol
bool hasIncomingData = (client.available() > 0);
// Tell Blynk if it has incoming data
// (this allows to skip unneeded BlynkStreamRead calls)
if (!Blynk.run(hasIncomingData)) {
Serial.print("Error happened or disconnected.");
break;
}
}
client.stop();
Serial.println("Client disconnected.");
}
}
[/code]
And the other example script:
```/**************************************************************
* Blynk is a platform with iOS and Android apps to control
* Arduino, Raspberry Pi and the likes over the Internet.
* You can easily build graphic interfaces for all your
* projects by simply dragging and dropping widgets.
*
* Downloads, docs, tutorials: http://www.blynk.cc
* Blynk community: http://community.blynk.cc
* Social networks: http://www.fb.com/blynkapp
* http://twitter.com/blynk_app
*
* Blynk library is licensed under MIT license
* This example code is in public domain.
*
**************************************************************
* Rotate a servo using a slider!
*
* App dashboard setup:
* Slider widget (0...180) on V3
*
**************************************************************/
#define BLYNK_PRINT Serial
#include <SPI.h>
#include <Ethernet.h>
#include <BlynkSimpleEthernet.h>
#include <Servo.h>
// You should get Auth Token in the Blynk App.
// Go to the Project Settings (nut icon).
char auth[] = "YourAuthToken";
Servo servo;
void setup()
{
Serial.begin(9600); // See the connection status in Serial Monitor
Blynk.begin(auth);
servo.attach(9);
}
BLYNK_WRITE(V3)
{
servo.write(param.asInt());
}
void loop()
{
Blynk.run();
}
