
$9.95
$2.76
Regular price: $4.50
SKU: GC-ESP-WROVER-32-EXT
MPN: ESP32-WROVER-I
Manufacturer: Espressif Systems
Stock Status: In stock
Flash Memory
The ESP-WROVER-32-EXT module supports Wi-Fi, Bluetooth (BT), and Bluetooth Low Energy (BLE) connections making it suitable for a variety of wireless applications. Designed around the ESP32-D0WDQ6 chip it features an external U.FL (IPEX) connector and 4 MB Pseudo Static RAM (PSRAM).
The WROVER-32 runs on freeRTOS operating system with LwIP and a built-in TLS 1.2 with hardware acceleration. With the secure encrypted over-the-air (OTA) updates, firmware can be easily updated remotely without manual or physical intervention. The module supports open-source system allowing the device to be completely customized. Example code and information can be found at GitHub.
The device has two (2) individually controlled CPU cores with a clock frequency that is adjustable from 80 MHz to 240 MHz. The ESP32 also has a sleep mode processor that allows for sleep current of less than 5 µA, making it suitable for battery powered applications. The WROVER-32 module also offers an easy process to gather sensor data or communicate with another microcontroller using a variety of peripherals, such as:
Common applications include:
SKU |
Flash Memory |
Manufacturer Part # (MPN) |
---|---|---|
GC-ESP-WROVER-32-EXT (SALE) Limited Quantities Available |
4 MB | ESP32-WROVER-I |
GC-ESP-WROVER-32-8M-EXT (SALE) Limited Quantities Available |
8 MB | ESP32-WROVER-I (8MB) |
GC-ESP-WROVER-32-16M-EXT Speicial Order: Call to purchase |
16 MB | ESP32-WROVER-I (16MB) |
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
External U.FL (IPEX) connector
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-I
Pins
38
Power
500 mA
Protocols
Radio
Bluetooth Radio:
Security/Protection
Sensor(s)
On Chip Hall Sensor
Software
Temperature Range
-40ºC to 85ºC (-40ºF to 185ºF)
$9.95
$0.99
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