I am just getting started with PlatformIO and have chosen a Heltec WiFi Kit 32.
I loaded the PlatformIO demo
espidf-http-request , built it and loaded it, but the serial terminal shows
␀␀␀ ␎0␀␀�␒ bd␋�␒␔Q� �␀␕��bH�A�Pb(,␒�0�␒P␀␒���Ȑ2<U�␄␂� ␄␓␒"␃␀``␀��PI␅ "J␆I�␄␀��␀�2,␑$�␌B ␁␄+����
which seems to be a baud rate problem.
My platformio.ini contains
platform = espressif32
board = heltec_wifi_kit_32
framework = espidf
monitor_port = COM3
monitor_speed = 115200
upload_port = COM3
upload_speed = 115200
any idea what I am doing wrongly?