2 MB

5 devices

FeatherS2 Neo ESP32-S2

feather

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

wearable iot prototyping Led Lighting

~$25View

Adafruit My Little Hacker ESP32-S2

Dev Board

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

education audio prototyping wearable

~$0View

Adafruit ItsyBitsy ESP32 PCB Antenna

Dev Board

Compact ItsyBitsy-format ESP32 board with 8MB flash, 2MB PSRAM, PCB antenna, Wi-Fi + Bluetooth Classic + BLE, 20 GPIO, NeoPixel, STEMMA QT, and Micro-B USB.

ESP32 PICO ECO V3520KB SRAM8 MBWiFi 802.11b/g/nBLE 5.0 Classic + BLE

iot prototyping wearable audio

~$15View

Adafruit ItsyBitsy ESP32 wFL Antenna

Dev Board

Compact ItsyBitsy-format ESP32 board with 8MB flash, 2MB PSRAM, w.FL external antenna connector, Wi-Fi + Bluetooth Classic + BLE, 20 GPIO, NeoPixel, STEMMA QT, and Micro-B USB.

ESP32 PICO ECO V3520KB SRAM8 MBWiFi 802.11b/g/nBLE 5.0 Classic + BLE

iot prototyping wearable wifi

~$15View

Adafruit MagTag

Dev Board

The Adafruit MagTag is an ESP32-S2 WiFi e-paper IoT display board featuring a 2.9" 296×128 grayscale e-ink screen, 4 NeoPixels, LIS3DH accelerometer, 4 user buttons, STEMMA QT, USB-C, LiPo charging, a

Xtensa LX7 single-core @ 240MHz (ESP32-S2)320 KB SRAM4MBWiFi 802.11 b/g/n (ESP32-S2 native)

Iot Display E Reader Smart Home Environmental Monitoring

~$35View

Get notified when new devices are added.

More to explore — popular traits shared by devices with PSRAM: 2 MB.

IoT Prototyping Audio Wearable ESP32-S2 (Xtensa LX7 Single-Core)Development Board 802.11b/g/n 5.0 Classic + BLE 520KB SRAM 8 MB ESP32 PICO ECO V3 320KB SRAM 4MB Flash