ESP32-WROOM-32E

Module
by Espressifesp32-wroom-32e
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Specifications

Radiosinherited from ESP32

Wi-Fi
Wi-Fi 4 · 2.4 GHz
Bluetooth LE
BLE 4.2
Bluetooth Classic
yes
802.15.4
no

USB

Native USB
no

Module

Flash
4 MB
Antenna
pcb
Dimensions
18 × 25.5 mm
Certifications
bqbreachrohs
Built onESP32-WROOM-32E ModuleESP32 SoC

Generic 2.4 GHz Wi-Fi + Bluetooth/BLE module on the dual-core ESP32, PCB antenna.

Notes

  • Onboard flash 4/8/16 MB (Quad SPI); 4 MB is baseline (N4)
  • -R2 variants integrate 2 MB PSRAM; base module has none
  • ESP32-WROOM-32UE is the IPEX external-antenna sibling
ESP32-WROOM-32E — Wi-Fi 4 + BLE 4.2 Module specs · esp-atlas