ESP32-WROVER 4MB PSRAM WiFi and Bluetooth module showing front metal shield and back pin labels

ESP32-WROVER 4MB PSRAM WiFi & Bluetooth Module

SKU AB192

$8.99 USD Shipping & tax calculated at checkout
In stock· Order by 3pm ET and it ships today

ESP32-WROVER WiFi and Bluetooth module with 4MB PSRAM for IoT, robotics, home automation, wearables, and prototyping; supports larger ESP32 apps and buffered wireless control, pre-soldered.

  • Free Ground Shipping U.S. orders $35+
  • Ships from USA Domestic fulfillment
  • 30-day returns Free defect replacement
  • 7-day support Fast email replies
Frequently bought together
ESP32-WROVER 4MB PSRAM WiFi and Bluetooth module showing front metal shield and back pin labels ESP32-WROVER 4MB PSRAM WiFi & Bluetooth ModuleNo reviews yet $8.99 This item
MEGA 2560 R3 CH340 Arduino development board with USB and power connectors angled view MEGA 2560 R3 CH340 Development Board for ArduinoNo reviews yet $18.99
Ra-02 SX1278 LoRa 433MHz wireless transceiver module with metal shield and gold pins for Arduino and ESP32 Ra-02 SX1278 LoRa 433MHz Wireless Transceiver Module for Arduino, ESP32, STM32 & Raspberry PiNo reviews yet $9.99
Leonardo R3 ATmega32U4 Arduino development board with included blue USB cable for programming and power Leonardo R3 ATmega32U4 Development Board for ArduinoNo reviews yet $15.99
Total for 4 items
$53.96

Products related to this item

KY-026 flame sensor module with red PCB, adjustable potentiometer, and sensor probe for Arduino and ESP32
No reviews yetKY-026 Flame Sensor Module for Arduino, Raspberry Pi & ESP32 $6.99
TTGO T-Internet-POE ESP32 Ethernet development board showing front and back with LAN8720A chip and USB-C port
No reviews yetTTGO T-Internet-POE ESP32 Ethernet Development Board (LAN8720A) $39.99
MEGA 2560 R3 CH340 Arduino development board with USB and power connectors angled view
No reviews yetMEGA 2560 R3 CH340 Development Board for Arduino $18.99
Close-up top view of ATtiny85 USB Digispark development board for Arduino with visible components and USB pads
No reviews yetATtiny85 USB Development Board (Digispark) for Arduino $6.99
Black wind speed sensor anemometer with three cups and attached long black cable with exposed wires
No reviews yetWind Speed Sensor Anemometer with 0-5V Analog Output $42.99
Ra-02 SX1278 LoRa 433MHz wireless transceiver module with metal shield and gold pins for Arduino and ESP32
No reviews yetRa-02 SX1278 LoRa 433MHz Wireless Transceiver Module for Arduino, ESP32, STM32 & Raspberry Pi $9.99

Overview

Product Overview

The ESP32-WROVER is a compact WiFi and Bluetooth module for adding wireless networking, app connectivity, and on-device control to custom electronics, IoT sensors, robotics, home automation nodes, and wearable prototypes. With 4MB PSRAM, it offers extra memory headroom for buffering data, handling larger applications, and supporting more advanced firmware than basic wireless modules. Use it in Arduino, ESP-IDF, or PlatformIO workflows to build connected products around the ESP32 ecosystem, from smart controllers and gateways to battery-powered prototypes, and if you are sourcing a pre-soldered module, it is ready for streamlined integration.

Questions & answers

Frequently asked questions

The ESP32-WROVER can interface with Raspberry Pi systems through networking protocols like WiFi and Bluetooth, enabling communication and data exchange. However, it is not a plug-and-play HAT or shield for Raspberry Pi.
The ESP32-WROVER module is pre-soldered and ready to integrate with your projects. Program it using workflows like Arduino or ESP-IDF to quickly begin building applications with its WiFi and Bluetooth capabilities.
The ESP32-WROVER module typically operates on standard microcontroller voltage levels. Ensure your development environment, such as Arduino or ESP-IDF, is set to the correct power specifications to avoid damage.
Yes, the ESP32-WROVER is ideal for home automation, supporting tasks like creating smart controllers, gateways, or robotics. Its WiFi and Bluetooth connectivity enables integration with household networks and IoT systems.
If your ESP32-WROVER isn't working, verify power connections and ensure proper programming in your development environment. ShillehTek offers 30-day returns if issues persist, with shipments processed same-day for fast replacements.

Have other questions?

Chat with our US-based team — we usually reply fast.

What's included

Features & Specs

ESP32-WROVER ModuleThe ESP32-WROVER is a compact ESP32 WiFi and Bluetooth module for connected electronics.

Wireless ConnectivityIt adds WiFi and Bluetooth for wireless networking, app connectivity, and on-device control.

4MB PSRAMThe built-in 4MB PSRAM provides extra memory for buffering data and running larger applications.

Firmware HeadroomThe added PSRAM supports more advanced firmware than basic wireless modules.

Development SupportIt works with Arduino, ESP-IDF, and PlatformIO development workflows.

Target ApplicationsIt is suited for IoT sensors, robotics, home automation nodes, wearable prototypes, smart controllers, and gateways.

Pre-Soldered OptionIf sourced pre-soldered, it is ready for streamlined integration into custom electronics.

Watch

Related Videos

Verified buyers

Customer Reviews