Prerequisites

Requirements

• ESP-IDF v6.x — follow the official installation guide
• Source the environment before building:

. $IDF_PATH/export.sh

Supported Boards

Board	Chip	set-target	Flash
Heltec WiFi LoRa 32 V3	ESP32-S3	esp32s3	8 MB

Next Steps

Once you have ESP-IDF installed and your board ready, head to Build & Flash to compile and upload the firmware.