🤖 Monitor sensors over the internet with Raspberry Pi Pico W / Pico 2 W

Raspberry's WiFi microcontroller. We have a Pico 2 W streaming to this site right now — its dashboard is public, check it below.

🟢 Live proof: a real Pico 2 W streams to this site — open its public dashboard.

This board's code

Example with temperature, humidity, CO₂ and motion — the generator builds it with YOUR sensors and your key:

// Core "Raspberry Pi Pico/RP2040/RP2350" do Earle Philhower (Gerenciador de Placas)
#include <WiFi.h>
#include <HTTPClient.h>
#include <WiFiClientSecure.h>

const char* SSID = "SUA_REDE";
const char* PASS = "SUA_SENHA";
const char* KEY  = "sk_live_SUACHAVE";
WiFiClientSecure client;

void setup() {
  WiFi.begin(SSID, PASS);
  while (WiFi.status() != WL_CONNECTED) delay(400);
  client.setInsecure();  // HTTPS sem validar cert (necessario no Pico)
}

void loop() {
  float temp = 0;  // leia seus sensores aqui
  HTTPClient http;
  http.begin(client, "https://meca3dlab.com.br/api/ingest");
  http.addHeader("Content-Type", "application/json");
  http.addHeader("X-Write-Key", KEY);
  http.POST("{\"temp\":24.7}");
  http.end();
  delay(30000);
}

Most-used sensors with it