ESP32-WROOM-32U (M113DH3200UH3Q0) Chip

Brand: Espressif

- WiFi Modules (802.11) SMD Module
- ESP32-D0WD
- 32Mbits SPI Flash
- UART mode
- U.FL antenna connector

Certification
- RF certification: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
- Wi-Fi certification: Wi-Fi Alliance
- Bluetooth certification: BQB
- Green certification: RoHS/REACH

Reliablity: HTOL/HTSL/uHAST/TCT/ESD

Wi-Fi
- Protocols: 802.11 b/g/n (802.11n up to 150 Mbps). A-MPDU and A-MSDU aggregation and 0.4µs guard interval support
- Frequency range: 2.4 GHz ~ 2.5 GHz

Bluetooth
- Protocols: Bluetooth v4.2 BR/EDR and BLE specification
- Radio: NZIF receiver with –97 dBm sensitivity. Class-1, class-2 and class-3 transmitter. AFH
- Audio CVSD and SBC

Hardware
- Module interfaces: SDcard, UART, SPI, SDIO, I2C, LEDPWM, MotorPWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC
- On-chip sensor Hall sensor
- Integrated crystal 40 MHz crystal
- Integrated SPI flash 4 MB
- Operating voltage/Power supply 3.0 V ~ 3.6 V
- Operating current Average: 80 mA
- Minimum current delivered by power supply 500 mA
- Recommended operating temperature range –40 °C ~ +85 °C
- Package size (18.00±0.10) mm × (25.50±0.10) mm × (3.10±0.10) mm
- Moisture sensitivity level (MSL) Level 3