





- Stock: In Stock
- Model: WROOM-32E - ESP32E / Original
- Weight: 15.00g
- Dimensions: 6.00cm x 3.00cm x 1.00cm
ESP32-WROOM-32UE / Original
ESP32 is highly-integrated with in-built antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power management modules. ESP32 adds priceless functionality and versatility to your applications with minimal Printed Circuit Board (PCB) requirements. Hybrid Wi-Fi & Bluetooth Chip.
2.4 GHz WiFi + Bluetooth® + Bluetooth LE module
Built around ESP32 series of SoCs, Xtensa® dualcore 32bit LX6 microprocessor
16 MB flash available
26 GPIOs, rich set of peripherals
Onboard PCB antenna or external antenna connector
CPU and OnChip Memory •
ESP32-D0WD-V3 or ESP32-D0WDR2-V3 embedded, Xtensa dual-core 32-bit LX6 microprocessor, up to 240 MHz • 448 KB ROM • 520 KB SRAM • 16 KB SRAM in RTC • ESP32-D0WDR2-V3 also provides 2 MB PSRAM .
WiFi .
• 802.11b/g/n
• Bit rate: 802.11n up to 150 Mbps
• A-MPDU and A-MSDU aggregation
• 0.4 µs guard interval support
• Center frequency range of operating channel:
2412 ~ 2484 MHz
Operating Conditions
• Operating voltage/Power supply: 3.0 ~ 3.6 V
• Operating ambient temperature:
– 85 °C version: –40 ~ 85 °C
– 105 °C version: –40 ~ 105 °C. Note that
only the modules embedded with a 4/8 MB
flash support this version.
Integrated Components on Module .
• 40 MHz crystal oscillator
• 4/8/16 MB SPI flash
Bluetooth .
• Bluetooth V4.2 BR/EDR and Bluetooth LE
specification
• Class-1, class-2 and class-3 transmitter
• AFH
• CVSD and SBC
Peripherals .
• SD card, UART, SPI, SDIO, I2C, LED PWM,
Motor PWM, I2S, IR, pulse counter, GPIO,
capacitive touch sensor, ADC, DAC, TWAI® (compatible with ISO 11898-1, i.e. CAN Specification 2.0)
Certification .
• Bluetooth certification: BQB
• RF certification: See certificates for
ESP32-WROOM-32E
ESP32-WROOM-32UE
• Green certification: REACH/RoHS
Reliability Test
• HTOL/HTSL/uHAST/TCT/ESD
https://www.espressif.com/en/products/socs/esp32