Development Board

Heltec Wireless Stick

by Heltec Automation

Xtensa LX6 with 320 KB SRAM supports basic ML inference for lightweight models

Board Specifications

Clock Speed 240 MHz
SRAM 320 KB
Flash 8 MB
Connectivity wifi, bluetooth, ethernet, can
Supported Frameworks arduino, espidf
MCU Family ESP32 (Espressif)
Platform espressif32

Hardware Guides for ESP32

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