ESP32 BLE Range

Hello,

Here is the result with v0.9beta unchanged from current master (measurement are done without obstacles between esp32 & sensor):

  • MI JIA rssi -83 - 3m
  • MI JIA rssi -86 - 4m
  • MI JIA rssi -86 - 5m
  • MI JIA rssi -86 - 6m
  • MI JIA rssi -84 - 8meters
  • MI FLORA rssi -53 - 20cm
  • MI FLORA rssi -79 - 4m
  • MI FLORA rssi -81 - 6m
  • MI FLORA rssi -93 - 8meters

Finaly theses are pretty good ranges without modifying the code.

The board used is a wemos ESP32 DEVKIT without any hardware attached (except the usb cable linked to my pc)


Affiliated link

Here is more test results measured outside with direct view between gateway and sensors:

  • Mi jia - 15meters
  • Mi flora - 25 meters