ESP32-WROVER WIFI Bluetooth Module

Description:

ESP32 is a single 2.4 GHz Wi-Fi-and-Bluetooth combo chip designed with the TSMC low-power 40 nm technology. It is designed to achieve the best power and RF performance, showing robustness, versatility and reliability in a wide variety of applications and power scenarios.

ESP32-S0WD (NRND), ESP32-D0WD (NRND), and ESP32-D0WDQ6 (NRND) are based on chip revision v1 or chip revision v1.1.

Pinouts:

Features:

Wi-Fi

• 802.11b/g/n

• 802.11n (2.4 GHz), up to 150 Mbps

• WMM

• TX/RX A-MPDU, RX A-MSDU

• Immediate Block ACK

• Defragmentation

• Automatic Beacon monitoring (hardware TSF)

• 4 × virtual Wi-Fi interfaces

• Simultaneous support for Infrastructure Station, SoftAP, and Promiscuous modes

– Note that when ESP32 is in Station mode, performing a scan, the SoftAP channel will be changed.

• Antenna diversity

Bluetooth

• Compliant with Bluetooth v4.2 BR/EDR and Bluetooth LE specifications

• Class-1, class-2 and class-3 transmitter without external power amplifier

• Enhanced Power Control

• +9 dBm transmitting power

• NZIF receiver with –94 dBm Bluetooth LE sensitivity

• Adaptive Frequency Hopping (AFH)

• Standard HCI based on SDIO/SPI/UART

• High-speed UART HCI, up to 4 Mbps

• Bluetooth 4.2 BR/EDR and Bluetooth LE dual mode controller

• Synchronous Connection-Oriented/Extended (SCO/eSCO)

• CVSD and SBC for audio codec

• Bluetooth Piconet and Scatternet

• Multi-connections in Classic Bluetooth and Bluetooth LE

• Simultaneous advertising and scanning

CPU and Memory

• Xtensa® single-/dual-core 32-bit LX6 microprocessor(s)

• CoreMark® score: 1 core at 240 MHz: 504.85 CoreMark; 2.10 CoreMark/MHz