This is the Blue variant of the Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi Bluetooth Module in Other ESP WIFI Modules. Available at ₹482.62 (₹409.00 + GST) with free shipping across India.
Espressif ESP32-WROVER-B Wireless Module is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications. These applications range from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding. ESP32-WROVER-B features a 16MB external SPI flash and an additional 128MB SPI Pseudo static RAM (PSRAM).
The ESP32-WROVER-B MCU Modules use the ESP32-D0WD chip at its core. This SoC features two CPU cores that can be individually controlled, and the CPU clock frequency is adjustable from 80MHz to 240MHz. The ESP32 integrates a rich set of peripherals, ranging from capacitive touch sensors, Hall sensors, SD card interface, Ethernet, high-speed SPI, UART, I2S, and I2C.
ESP-32S Wifi Bluetooth combo module provides SDK Firmware for fast online programming and open source toolchains based on GCC for development support. It is designed for Generic low power IoT sensor hub, loggers, video streaming for the camera, Wi-Fi & Bluetooth enabled devices, Home automation, and mesh network applications, aimed at makers, hardware engineers, software engineers and solution provides.
ESP32 is a single chip 2.4 GHz Wi-Fi and Bluetooth combo chip designed with TSMC ultra-low-power 40 nm technology. It is designed and optimized for the best power performance, RF performance, robustness, versatility, features, and reliability, for a wide variety of applications, and different power profiles.
ESP32 is the most integrated solution for Wi-Fi + Bluetooth applications in the industry with less than 10 external components. ESP32 integrates the antenna switch, RF balun, power amplifier, low noise receive amplifier, filters, and power management modules. As such, the entire solution occupies a minimal Printed Circuit Board (PCB) area.
ESP32 is designed for mobile, wearable electronics, and the Internet of Things (IoT) applications. It has many features of state-of-the-art low power chips, including fine resolution clock gating, power modes, and dynamic power scaling.
Features:
- ESP32 embedded, two or one Xtensa 32-bit LX6 microprocessor(s) with adjustable clock frequency, ranging from 80 MHz to 240 MHz.
- +19.5 dBm output power ensures a good physical range.
- Classic Bluetooth for legacy connections, also supporting L2CAP, SDP, GAP, SMP, AVDTP, AVCTP, A2DP (SNK), and AVRCP (CT).
- Support for Bluetooth Low Energy (Bluetooth LE) profiles including L2CAP, GAP, GATT, SMP, and GATT-based profiles like BluFi, SPP-like, etc.
- Bluetooth Low Energy (Bluetooth LE) connects to smartphones, broadcasting low-energy beacons for easy detection.
- The sleep current is less than 5 μA, making it suitable for battery-powered and wearable electronics applications.
- Peripherals include capacitive touch sensors, Hall sensor, SD card interface, Ethernet, high-speed SPI, UART, I2S, and I2C.
- Fully certified with integrated antenna and software stacks.
Package Includes:
1 x Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi Bluetooth Module
Technical Specifications
| Brand | Espressif |
|---|---|
| Model | ESP32-WROVER |
| Interface / Protocol | WiFi, Bluetooth |
| Color | Blue |
| SKU | AI1334 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi Bluetooth Module is a versatile other esp wifi modules used across a wide range of applications including WiFi connectivity for microcontrollers, IoT sensor nodes, remote monitoring, OTA firmware updates, and cloud-connected devices.
Common use cases:
- Adding WiFi to an existing Arduino project
- Building a cloud-connected weather station
- Enabling remote firmware updates
This product is ideal for IoT developers and electronics hobbyists.
Technical Tip: ESP-WROOM-32 modules need proper decoupling capacitors and antenna clearance for reliable WiFi performance.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Espressif product sourced from authorized channels
Nikita Ghosh –
Great Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. OTA updates work perfectly. Using 5 of these around my house.
Chetan Chopra (verified owner) –
Excellent Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi! WiFi connectivity is strong and stable. Perfect for IoT projects.
Sahil Dubey (verified owner) –
Love this Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. Built a smart switch with it. Works with Home Assistant perfectly.
Divyansh Nair (verified owner) –
Superb Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi! Using it for my weather monitoring station. WiFi range is impressive.
Mayank Solanki (verified owner) –
Good quality Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. Flash memory is sufficient for most projects.
Saurabh Verma (verified owner) –
Great quality Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. Flashed with ESPHome and it works beautifully.
Pooja Rao (verified owner) –
This Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi is a beast for the price. Running a web server on it with no issues.
Daksh Yadav (verified owner) –
Good quality Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. Flash memory is sufficient for most projects.
Sonali Chopra (verified owner) –
Great quality Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. Flashed with ESPHome and it works beautifully.
Lakshya Kamath (verified owner) –
Outstanding Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi! Programmed it with Arduino IDE. All features work as documented.
Amit Patil (verified owner) –
Excellent Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi! WiFi connectivity is strong and stable. Perfect for IoT projects.
Deepak Rajan (verified owner) –
Excellent for smart home projects. This Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi connects reliably to my router.
Shubham Arora (verified owner) –
Love this Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. Built a smart switch with it. Works with Home Assistant perfectly.
Sonali Jain (verified owner) –
Great Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. OTA updates work perfectly. Using 5 of these around my house.
Bharat Malhotra –
This Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi is a beast for the price. Running a web server on it with no issues.
Ankur Bhandari (verified owner) –
Good quality Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. Flash memory is sufficient for most projects.
Pankaj Modi (verified owner) –
Great Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. OTA updates work perfectly. Using 5 of these around my house.
Devansh Patel (verified owner) –
Good quality Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. Flash memory is sufficient for most projects.
Nikita Dave (verified owner) –
Good quality Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. Flash memory is sufficient for most projects.
Tarun Saxena (verified owner) –
Good quality Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi. Flash memory is sufficient for most projects.
Sarthak Bhat (verified owner) –
Excellent for smart home projects. This Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi connects reliably to my router.
Darshan Nair (verified owner) –
Excellent for smart home projects. This Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi connects reliably to my router.