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Esp32.co.uk
  • Sensors & Components

ESP32 BME280 Wiring (I2C) + Arduino & ESPHome Example Code (2026)

This guide shows the exact wiring, exact libraries, and tested code to read temperature, humidity, and pressure from a BME280 sensor using I2C. 1. What You Need Use one of these BME280 modules: You also need: 2. Check Your BME280…

  • panakos
  • 12 November 2025
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