4MB SPI Flash

4 devices
Related:128KB Flash16MB16MB eMMC1MB + 2MB QSPI Flash1MB Flash256GB NVMe SSD (internal)256KB Flash2MB Flash32GB microSD (included)32MB32MB SPI Flash4MB Flash

ESP32-S2-WROVER Module

module
ESP32-S2-WROVER Module

Bare WiFi module with Espressif ESP32-S2 single-core Xtensa LX7 @ 240MHz, 4MB Flash, 2MB PSRAM, 802.11b/g/n, native USB 1.1 OTG, and SMD pads. Intended for integration onto custom PCBs, not a standalo

Xtensa LX7 single-core @ 240MHz (ESP32-S2)320KB SRAM + 16KB RTC SRAM + 2MB PSRAM4MB SPI FlashWiFi 802.11 b/g/n @ 2.4GHz (150 Mbps)BLE falseZigbee falseEthernet false
iotSmart Homewearable
~$6View

ESP32-S2-WROVER-I Module with uFL

module
ESP32-S2-WROVER-I Module with uFL

Bare WiFi module with ESP32-S2 Xtensa LX7 @ 240MHz, 4MB Flash, 2MB PSRAM, 802.11b/g/n, native USB OTG, and a uFL connector for an external antenna. Drop-in variant of the WROVER for improved RF range.

Xtensa LX7 single-core @ 240MHz (ESP32-S2)320KB SRAM + 16KB RTC SRAM + 2MB PSRAM4MB SPI FlashWiFi 802.11 b/g/n @ 2.4GHz (150 Mbps)BLE falseZigbee falseEthernet false
iotSmart Homewearable
~$4View

ESP32-S2 Kaluga Dev Kit

Dev Board
ESP32-S2 Kaluga Dev Kit

Espressif's multimedia-focused ESP32-S2 evaluation platform bundling four extension boards: audio player, capacitive touch panel, 3.2" LCD display, and camera module. Designed to showcase ESP32-S2 hum

Xtensa LX7 single-core @ 240MHz (ESP32-S2)320KB SRAM + 2MB PSRAM4MB SPI FlashWiFi 802.11 b/g/n @ 2.4GHz (ESP32-S2 WROVER)BLE falseZigbee falseEthernet false
iotSmart HomeVoice Assistant
~$55View

Adafruit Metro ESP32-S2

Dev Board
Adafruit Metro ESP32-S2

Arduino Uno-compatible WiFi dev board with ESP32-S2 single-core @ 240MHz, 4MB Flash, 2MB PSRAM, native USB-C, STEMMA QT, LiPoly charging, MAX17048 fuel gauge, barrel jack, and UNO shield compatibility

Xtensa LX7 single-core @ 240MHz (ESP32-S2)320KB SRAM + 2MB PSRAM4MB SPI FlashWiFi 802.11 b/g/n @ 2.4GHz (ESP32-S2)BLE falseZigbee falseEthernet false
iotSmart HomeEnvironmental Monitoring
~$25View

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More to explore — popular traits shared by devices with Flash: 4MB SPI Flash.

IoTWearableSmart HomeESP32-S2 (Xtensa LX7 Single-Core 240MHz)Development Board802.11 b/g/n @ 2.4GHz (150 Mbps)320KB SRAM + 2MB PSRAMModule320KB SRAM + 16KB RTC SRAM + 2MB PSRAM