Remote Serial Monitor for ESP32 over Wi-Fi

#include <Arduino.h>
#include <WiFi.h>

// Your firmware version. Change it for every build you upload: the
// console counts an update done once the board reports it.
#define CLAVDA_FIRMWARE_VERSION "1.0.0"

// The library, then this board's credentials from the console.
#include <ClavdaOTA.h>
#include "clavda_device.h"

const char *ssid = "your-wifi";
const char *password = "your-wifi-password";

unsigned long lastReport = 0;

void setup() {
  Serial.begin(115200);

  // Start the Serial Monitor; &Serial copies everything to USB too.
  ClavdaSerial.begin(&Serial);

  // A line typed in the console's Serial Monitor arrives here.
  ClavdaSerial.onMessage([](const String &msg) {
    if (msg == "status") {
      ClavdaSerial.printf("Free heap: %u\n", (unsigned)ESP.getFreeHeap());
    } else {
      ClavdaSerial.printf("Unknown: %s (try \"status\")\n", msg.c_str());
    }
  });

  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);
  ClavdaOTA.begin(CLAVDA_DEVICE);
}

void loop() {
  ClavdaOTA.loop();

  // Print to ClavdaSerial wherever you would print to Serial.
  if (millis() - lastReport >= 5000) {
    lastReport = millis();
    ClavdaSerial.printf("Uptime: %lu s\n", millis() / 1000);
  }
}