frank_tank/frank_tank.ino
Tyrel Souza 9f4f42bab5 control
2022-11-01 01:08:29 -04:00

116 lines
3.1 KiB
C++

/*
Change these lines as per yours:
const char *ssid = "REPLACE_WITH_YOUR_SSID"; // replace with your SSID
const char *password = "REPLACE_WITH_YOUR_PASSWORD"; // replace with your Password
const uint8_t servoPin = D4; // replace with servo pin
Parts list:
NodeMCU :
https://amzn.to/397GzNe
Download ESPAsyncWebServer library :
https://github.com/me-no-dev/ESPAsyncWebServer/archive/master.zip
Download ESPAsyncTCP library :
https://github.com/me-no-dev/ESPAsyncTCP/archive/master.zip
Download ESP8266 Filesystem Uploader :
https://github.com/esp8266/arduino-esp8266fs-plugin/releases/download/0.5.0/ESP8266FS-0.5.0.zip
*/
// Import libraries
#include <ESP8266WiFi.h>
#include <ESPAsyncTCP.h>
#include <ESPAsyncWebServer.h>
#include <AccelStepper.h>
#include <string>
const int stepsPerRevolution = 2048; // change this to fit the number of steps per revolution
bool initializing = false;
// ULN2003 Motor Driver Pins
#define IN1 5
#define IN2 4
#define IN3 14
#define IN4 12
// initialize the stepper library
AccelStepper stepper(AccelStepper::HALF4WIRE, IN1, IN3, IN2, IN4);
const char *ssid = "TARDIS"; // replace with your SSID
const char *password = "EvangelionUnit-01"; // replace with your Password
// Create Server instance
AsyncWebServer server(80);
void setup()
{
// Attach Servo, start SPIFFS and Connect to WiFi
Serial.begin(115200);
stepper.setMaxSpeed(3000);
stepper.setAcceleration(2500);
// set target position
stepper.moveTo(0);
if (!SPIFFS.begin())
{
Serial.println("An Error has occurred while mounting SPIFFS");
return;
}
WiFi.begin(ssid, password);
Serial.print("Connecting to WiFi..");
while (WiFi.status() != WL_CONNECTED)
{
delay(1000);
Serial.print(".");
}
Serial.print("\nConnected to the WiFi network: ");
Serial.print(WiFi.SSID());
Serial.print("IP address:");
Serial.print(WiFi.localIP());
// Send home page from SPIFFS
server.on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
Serial.println("Send index.html.");
request->send(SPIFFS, "/index.html", "text/html");
});
server.on("/setTemperature", HTTP_POST, [](AsyncWebServerRequest *request) {
int rotations = request->arg("rotations").toInt();
double multiplier = 0.2; // TODO: find me out
stepper.moveTo((multiplier * rotations) * stepsPerRevolution);
request->send(200);
});
//rotate a looot back to 90 F, as we cant go lower, so we over rotate then mark that as 0 POSITION
server.on("/initialize", HTTP_POST, [](AsyncWebServerRequest *request) {
initializing = true;
stepper.moveTo(-10 * stepsPerRevolution);
request->send(200);
});
// Send Favicon
server.serveStatic("/favicon.ico", SPIFFS, "/favicon.ico");
// Begin Server
server.begin();
}
void loop()
{
if (stepper.distanceToGo() == 0 && initializing){
initializing = false;
stepper.stop();
stepper.setCurrentPosition(0);
}
Serial.print("Current Position: ");
Serial.println(stepper.currentPosition());
stepper.run();
}