I will build a real time grafana, pi dashboard for iot sensor data

Your sensors already read something useful. Nobody on the team can see it.

The data sits on a device, in a log file, or on a screen in a locked room. So decisions get made on a phone call to whoever is standing closest to the machine.

This fixes that.

HOW IT WORKS

A Raspberry Pi gateway sits next to your equipment and reads your sensors directly. Node-RED cleans and routes every value. Grafana puts it on a dashboard anyone opens in a browser, on site or from home.

SENSORS I WORK WITH

> Temperature, humidity, pressure, CO2

> Current, voltage, energy meters

> Flow, tank level, pH and EC

> Vibration and motor health

> Anything on Modbus RTU/TCP, MQTT, I2C, SPI, 1-Wire, GPIO or USB serial

WHAT YOU GET

> Pi flashed and configured for your exact sensor list

> Node-RED flows that transform and route every reading

> Grafana panels with thresholds and email or Telegram alerts

> Optional handoff to AWS IoT Core, Azure IoT Hub or your own broker

> Remote access, so changes never need a site visit

> A one-page runbook your operator can follow when a sensor drops

Pick your tier. Before anything is built, you get a wiring diagram and a panel layout for your sensor list.