ESP32-S2 (Xtensa LX7 Single-Core)

5 devices

ESP32-S2 boards with native USB OTG and Wi-Fi for USB HID, mass storage, and Wi-Fi IoT applications.

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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
iotSmart HomeEnvironmental MonitoringSmart Switch
~$8View

LILYGO T-Dongle ESP32-S2

ESP32 S2
LILYGO T-Dongle ESP32-S2

USB-A dongle form factor board with ESP32-S2, 1.14-inch ST7789V IPS LCD, Wi-Fi, OTG, TF card slot, and Grove connector. Predecessor to the T-Dongle S3 series, ideal for portable USB IoT devices.

ESP32-S2320KB4MBWiFi 802.11 b/g/n
Usb Hid DevicePortable DisplayUsb Data LoggerWifi Sniffing
~$10View

ESP32 WiFi Fancontroller

Fan Controller
ESP32 WiFi Fancontroller

ESP32-S2-based WiFi fan controller with 4 independent PWM outputs, integrated HDC1080 temperature and humidity sensor, Qwiic expansion, and native Home Assistant integration via ESPHome.

ESP32-S2320KB4MB4 PWM + expansion pads GPIOWiFi 802.11 b/g/n
Fan ControlHome AutomationHvac ControlServer Rack Cooling
~$55View

FeatherS2 Neo ESP32-S2

feather
FeatherS2 Neo ESP32-S2

ESP32-S2 Feather-format board by Unexpected Maker with 4MB flash, 2MB PSRAM, 5×5 RGB LED matrix, LiPo charging, and STEMMA QT — designed for colorful wearable and IoT projects.

ESP32-S2320KB4MBWiFi 802.11b/g/n
wearableiotprototypingLed Lighting
~$25View

Adafruit My Little Hacker ESP32-S2

Dev Board
Adafruit My Little Hacker ESP32-S2

Child-oriented ESP32-S2 dev board with 4MB flash, 2MB PSRAM, 5 NeoPixels, microSD, I2S audio amplifier for speakers, USB-C, STEMMA QT, and AA battery or USB-C power support.

ESP32-S2320KB4MBWiFi 802.11b/g/n
educationaudioprototypingwearable
~$0View

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More to explore — popular traits shared by devices with CPU: ESP32-S2 (Xtensa LX7 Single-Core).

WearablePrototypingIoTESP32-S2 Board802.11b/g/n320KB SRAM4MB FlashWiFi 4 (802.11 b/g/n)