ESP32-WROOM-32E
2.4 GHz Wi-Fi + Bluetooth ® + Bluetooth LE module
Built around ESP32 series of SoCs, Xtensa ® dual-core 32-bit LX6 microprocessor
4/8/16 MB ffash available
26 GPIOs, rich set of peripherals
On-board PCB antenna or external antenna connector
Certiffcation • Bluetooth certiffcation: BQB • RF certiffcation: See certiffcates • Green certiffcation: REACH/RoHS
Size：SMD,25.5x18mm​
ESP32-WROOM-32UE
2.4 GHz Wi-Fi + Bluetooth ® + Bluetooth LE module
Built around ESP32 series of SoCs, Xtensa ® dual-core 32-bit LX6 microprocessor
4/8/16 MB ffash available
26 GPIOs, rich set of peripherals
On-board PCB antenna or external antenna connector
Certiffcation • Bluetooth certiffcation: BQB • RF certiffcation: See certiffcates • Green certiffcation: REACH/RoHS
Size ：SMD,19.2x18mm