Heltec wifi kit error (fatal error: pins_arduino.h: No such file or directory)

[imreotto]

The Problem:
Got compile error

 [.pio/build/heltec_wifi_kit_32_V3/src/main.cpp.o] Error 1
In file included from /home/i/.platformio/packages/framework-arduinoespressif32/cores/esp32/esp32-hal.h:83,
                 from /home/i/.platformio/packages/framework-arduinoespressif32/cores/esp32/Arduino.h:36,
                 from /home/i/.platformio/packages/framework-arduinoespressif32/cores/esp32/Esp.cpp:20:
/home/i/.platformio/packages/framework-arduinoespressif32/cores/esp32/esp32-hal-gpio.h:29:10: fatal error: pins_arduino.h: No such file or directory

variant value didn't match folder name in project arduino-esp32 (arduino-esp32/variants/heltec_wifi_kit_32_V3)
..._V3 should be with uppercase

The Fix:

diff --git a/boards/heltec_wifi_kit_32_V3.json b/boards/heltec_wifi_kit_32_V3.json
index d106319..62d7301 100644
--- a/boards/heltec_wifi_kit_32_V3.json
+++ b/boards/heltec_wifi_kit_32_V3.json
@@ -21,7 +21,7 @@
       ]
     ],
     "mcu": "esp32s3",
-    "variant": "heltec_wifi_kit_32_v3"
+    "variant": "heltec_wifi_kit_32_V3"
   },
   "connectivity": [
     "wifi",

[valeros]

Thanks for pointing it out, fixed in the dev branch.