LILYGO ESP32-S2 WOOR

ESP32 S2
LILYGO ESP32-S2 WOOR

Compact ESP32-S2-WROOM module-based development board with 4MB Flash, 320KB SRAM, native USB OTG, WiFi 802.11 b/g/n, onboard LiPo charging, and BOOT/RESET buttons for USB HID and IoT prototyping.

ESP32-S2-WROOM320KB4MBWiFi 802.11 b/g/n

LILYGO ESP32-S2

ESP32 S2
LILYGO ESP32-S2

Pure ESP32-S2 development board with 4MB Flash, 8MB SRAM, native USB, WiFi 802.11 b/g/n, onboard LiPo charging, and multiple control buttons — a single-core Xtensa LX7 board for USB-HID and IoT applic

ESP32-S28MB SRAM4MBWiFi 802.11 b/g/n

Heltec Vision Master T190

Dev Board
Heltec Vision Master T190

ESP32-S3 development board with optional SX1262 LoRa module and 1.9-inch TFT color display. Supports Meshtastic, LoRaWAN, Arduino, MicroPython, and features integrated battery management with 18uA dee

Xtensa LX7 dual-core @ 240MHz, FPU, ULP co-processor512KB SRAM16MB (QSPI)WiFi 802.11 b/g/nBLE BLE 5.0
~$18View

Adafruit Matrix Portal S3

Dev Board
Adafruit Matrix Portal S3

ESP32-S3 board designed to drive HUB75 LED matrix panels directly, with built-in WiFi, BLE 5.0, native USB, STEMMA QT connector, and two user buttons — ideal for dynamic digital signage and LED art di

Xtensa LX7 single-core @ 240MHz (ESP32-S3)512KB SRAM8MBWiFi 802.11 b/g/nBLE BLE 5.0
~$20View

Heltec Vision Master E290

Heltec Vision Master E290

ESP32-S3 development board with 2.9-inch e-ink display and optional SX1262 LoRa radio, featuring Raspberry Pi GPIO header, Meshtastic support, and 18uA deep sleep for battery-powered IoT and mesh netw

Xtensa LX7 dual-core @ 240MHz, FPU, vector instructions, AESSHA hardware crypto512KB SRAM16KB RTC SRAM16MB (QSPI, W25Q128)WiFi 802.11 b/g/nBLE BLE 5.0
~$20View

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More to explore — popular traits shared by devices with USB: USB-C (Native OTG).