Example of what the Orrery Web Control logic might look like on an Arduino.

orrery_web_control_example.ino

#include <Ethernet.h>
#include <HTTPClient.h>
#include <OrreryWebControl.h>

byte mac[] = {  0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xEF };  // MAC address for the ethernet controller.
OrreryWebControl webController;

void setup()
{
  Ethernet.begin(mac);
}

void loop()
{
  OrreryWebConfig latestWebConfig;

  // ... other logic including something to maybe wait 3 seconds
  
  webController.checkIn(&latestWebConfig, motorSpeed, motorDraw, rotations);
  setRelayStatus(latestWebConfig.relayEnabled); // latestWebConfig.relayEnabled is of type boolean
  setMotorSpeed(latestWebConfig.motorSpeed); // latestWebConfig.motorSpeed is of type float

  // ... other logic
}