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Espressif ESP32-WROVER-B 4M 32Mbit Flash WiFi Bluetooth Module
Espressif ESP32-WROVER-B 4M 32Mbit Flash WiFi Bluetooth Module
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Home IoT and Wireless ESP Wifi Modules Espressif ESP32-WROVER-B 4M 32Mbit Flash WiFi Bluetooth Module
Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi Bluetooth Module
Espressif ESP32-WROVER-B 16M 128Mbit Flash WiFi Bluetooth Module ₹449.0 ( +GST 18% )
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Espressif-ESP32-WROVER-B-4M-32Mbit-Flash-WiFi-Bluetooth-Module (2)
Espressif ESP32-WROVER-B 8M 64Mbit Flash WiFi Bluetooth Module ₹435.0 ( +GST 18% )

Espressif ESP32-WROVER-B 4M 32Mbit Flash WiFi Bluetooth Module

₹342.0 ( +GST 18% )

  • ⚡ Dispatched within 24 hours*
  • 💸 COD Orders above 250rs*
  • ✅15 days warranty*
  • 🛠️ Dedicated Technical Support Team
  • 🚚 Free shipping on orders above Rs 499/- for b2c customers
  • Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
  • Frequency range 2.4 GHz ~ 2.5 GHz
  • Bluetooth: v4.2 BR/EDR and BLE
  • Radio: NZIF receiver with –97 dBm sensitivity, Class-1, class-2, and class-3 transmitter, AFH
  • Audio: CVSD and SBC
  • On-chip sensor: Hall sensor

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2 in stock

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Espressif ESP32-WROVER-B 4M 32Mbit Flash WiFi Bluetooth Module
This item: Espressif ESP32-WROVER-B 4M 32Mbit Flash WiFi Bluetooth Module

2 in stock

₹342.0 ( +GST 18% )
₹342.0 ( +GST 18% )
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SKU: AI1335 Categories: ESP Wifi Modules, IoT and Wireless, No COD Tags: Bluetooth, Espressif WiFi, WiFi
Espressif
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Description

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 4MB external SPI flash and an additional 32MB 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:

  1. ESP32 embedded, two or one Xtensa 32-bit LX6 microprocessor(s) with adjustable clock frequency, ranging from 80 MHz to 240 MHz
  2. +19.5 dBm output power ensures a good physical range
  3. Classic Bluetooth for legacy connections, also supporting L2CAP, SDP, GAP, SMP, AVDTP, AVCTP, A2DP (SNK), and AVRCP (CT)
  4. Support for Bluetooth Low Energy (Bluetooth LE) profiles including L2CAP, GAP, GATT, SMP, and GATT-based profiles like BluFi, SPP-like, etc
  5. Bluetooth Low Energy (Bluetooth LE) connects to smartphones, broadcasting low-energy beacons for easy detection
  6. Sleep current is less than 5 μA, making it suitable for battery-powered and wearable electronics applications
  7. Peripherals include capacitive touch sensors, Hall sensor, SD card interface, Ethernet, high-speed SPI, UART, I2S and I2C
  8. Fully certified with integrated antenna and software stacks

Package Includes:

1 x Espressif ESP32-WROVER-B 4M 32Mbit Flash WiFi Bluetooth Module

Specification
Processor Xtensa 32-bit LX6
Operating Voltage (VDC) 3 ~ 3.6
WIFI 802.11 b/g/n
Bluetooth Version BLE
v4.2 BR/EDR
Wi-Fi Mode Station/softAP/SoftAP+station/P2P
Security WPA/WPA2/WPA2-Enterprise/WPS
Encryption AES/RSA/ECC/SHA
Crystal Oscillator 40 MHz
PSRAM 32 MB
Frequency Range 2.4 GHz ~ 2.5 GHz
SPI Flash 4 MB
Minimum Current 500 mA
Radio NZIF receiver with –97 dBm sensitivity, AFH
Audio CVSD and SBC
Length (mm) 31.5
Width (mm) 18
Height (mm) 3.3
Weight (gm) 12
Shipment Weight 0.015 kg
Shipment Dimensions 4 × 2 × 1 cm

DATASHEET

Additional information
Weight 0.015 kg
Brand

Brand

Espressif

Espressif
Espressif Systems is a fabless semiconductor company based in Shanghai, China, that specializes in the design and manufacture of low-power Wi-Fi and Bluetooth systems-on-chip (SoCs) and wireless modules for IoT applications. Founded in 2008, Espressif's flagship product is the ESP8266, a highly integrated Wi-Fi SoC that has been widely adopted by makers and hobbyists for Internet of Things (IoT) projects. Espressif has since developed the ESP32, an even more powerful Wi-Fi and Bluetooth SoC, as well as a range of wireless modules, development boards, and software development kits (SDKs) to help developers build IoT applications quickly and easily. Espressif has offices in China, India, Europe, and the United States, and its products are used in a wide range of industries, including smart home, industrial automation, and wearable technology.
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Country Of Origin – China

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