Electronics

Sending Data from BME280 to Graphite using ESP32
Electronics
2021-02-08
This is a record of obtaining temperature, humidity, and pressure with the BME280 and sending it directly to Graphite via ESP32’s Wi-Fi connection. There will be no explanation of Graphite or Grafana. Items Used Item Name Purchase ESP-32S AliExpress Amazon 楽天 BME280 AliExpress Amazon 楽天 Connection Diagram The BME280 and ESP-32S are connected via I2C. The GPIO21 of ESP-32S serves as SDA, and GPIO22 serves as SCL. ESP-32S …