Trying to flash board B and getting error while compiling sketch

[ihardng]

Arduino: 1.8.19 (Windows 10), Board: "ESP32 Dev Module, Disabled, Disabled, Minimal SPIFFS (1.9MB APP with OTA/190KB SPIFFS), 240MHz (WiFi/BT), DIO, 80MHz, 4MB (32Mb), 921600, Core 1, Core 1, None, Disabled, Disabled"

Downloads\wardriver_rev3-1.1.0\B\B.ino: In function 'void loop()':

B:239:48: error: conversion from 'BLEScanResults*' to non-scalar type 'BLEScanResults' requested

239 | BLEScanResults foundDevices = pBLEScan->start(2.5, false);

  |                                 ~~~~~~~~~~~~~~~^~~~~~~~~~~~

Multiple libraries were found for "WiFi.h"

Used:AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.0\libraries\WiFi

Not used: C:\Program Files (x86)\Arduino\libraries\WiFi

exit status 1

conversion from 'BLEScanResults*' to non-scalar type 'BLEScanResults' requested

board A flashed just fine.

[SassyNarwhal]

I'm having the same issue.

[JosephHewitt]

Please can you check if you have the correct ESP32 board installed? Version 2.0.12 should be used.

[SassyNarwhal]

That seemed to work for me. I didn't realize that the older version needed to be used. Thanks for the help!

[ihardng]

Please can you check if you have the correct ESP32 board installed? Version 2.0.12 should be used.

worked for me as well. Thank you!!