ESP32 Sensor Dashboard Starter Guide

This guide turns ESP32 sensor modules into a simple dashboard project for classrooms, labs, and product discovery.

Recommended Kit

• ESP32 development board
• Temperature/humidity sensor
• Light or motion sensor
• Small OLED or TFT display
• Jumper wires and breadboard

Build Flow

1. Read one sensor reliably.
2. Add display output.
3. Publish readings over Wi-Fi.
4. Move from breadboard to enclosure only after pinout and power are stable.