Brand Espressif
Manufacturer Part Number ESP32-WROOM-32UE-H4
Features 2.4Ghz Wi-Fi + Bluetooth + Bluetooth LE Module
Built around ESP32 Series of SoCs, Xtensa dual core 32-bit LX6 microprocessor
4MB Flash
26 SPIOs, Rich set of Peripherals
External Antenna Connector
Dimensions  0.706" x 0.760" x 0.125"
18.0mm x 19.2mm x 3.2mm
CPU/Memory Xtensa dual-core 32-bit LX6 Microprocessor operating at up to 240Mhz
448 KB ROM
520 KB SRAM
16KB SRAM in RTX
4MB SPI Flash
40 MHz Crystal Oscillator
Wi-Fi 802.11b/g/n
external antenna connector
Bluetooth V4.2 BR/EDR and Bluetooth LE Specification
Class-1, Class-2 and Class-3 Transmitter
AFH
CVSD & SBC
Ambient Temperature -40°C to 105°C
IO 26 General Purpose I/O Pins
Voltage 3.3VDC Typical
UPC N/A
Country of Origin China
Notes New.
Location 33-18