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$4.42
SKU: GC-ESP32-WROVER-B-N4R8
MPN: ESP32-WROVER-B-N4R8
Manufacturer: Espressif Systems
Flash Memory
The ESP-WROVER-32B is an industry-leading combination Wi-Fi, Bluetooth (BT), and Bluetooth Low Energy (BLE) module designed around the ESP32-D0WD chip. With the on-board PCB antenna and 8MB Pseudo Static RAM (PSRAM) the device is capable of supporting a wide variety of applications.
Common applications include:
The module includes two (2) individually controlled CPU cores with adjustable clock frequency (80 MHz to 240 MHz). The CPU can be powered off while a separate low power co-processor constantly monitors the peripherals for changes in status.
Peripherals included in the ESP32-D0WD chip are:
The WROVER-32 utilizes a freeRTOS operating system with LwIP; TLS 1.2 and built-in hardware acceleration. It is fully-customizable with an open-source platform and secure encrypted over-the-air (OTA) updates, allowing firmware to be updated in deployed products with minimal expense.
GitHub provides a large collection of example code and information for device customizations.
SKU |
Flash Memory |
Manufacturer Part # (MPN) |
---|---|---|
GC-ESP-WROVER-32B-N4R8 | 4 MB | ESP32-WROVER-B-N4R8 |
GC-ESP32-WROVER-B-N8R8 | 8 MB | ESP32-WROVER-B-N8R8 |
GC-ESP32-WROVER-B-N16R8 | 16 MB | ESP32-WROVER-B-N16R8 |
ESP-WROVER-32B Datasheet
ESP-WROVER-32 Datasheet
ESP32-D0WDQ6 Datasheet
ESP-WROVER-32-INT CE Certification
ESP-WROVER-32-INT SRRC Certification
ESP-WROVER-32 FCC (BT) Certification
ESP-WROVER-32 FCC (Wi-Fi + BT4.0) Certification
ESP-WROVER-32 AT Bin
Antennas
Internal On-Board PCB antenna
Audio
Bluetooth Audio: CVSD and SBC
Certifications
Dimensions
18 mm x 31.4 mm x 3.3 mm
Firmware
Frequency Band
Wi-Fi frequency: 2.4 GHz ~ 2.5 GHz
Interface(s)
SD card, UART, SPI, SDIO, I²S, LED PWM, Motor PWM, I²C, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC
Memory
MPN
ESP32-WROVER-B
Pins
38
Power
500 mA
Protocols
Radio
Bluetooth Radio:
Security/Protection
Sensor(s)
On Chip Hall Sensor
Software
Temperature Range
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