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

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

SKU: 975758
In Stock

₹352.00

  1. Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
  2. Frequency range 2.4 GHz ~ 2.5 GHz
  3. Bluetooth: v4.2 BR/EDR and BLE
  4. Radio: NZIF receiver with –97 dBm sensitivity, Class-1, class-2, and class-3 transmitter, AFH
  5. Audio: CVSD and SBC
  6. On-chip sensor: Hall sensor
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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

Additional information

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

Quick Comparison

SettingsEspressif ESP32-WROVER-B 4M 32Mbit Flash WiFi Bluetooth Module removeEspressif ESP32-WROVER-IPEX 16M 128Mbit Flash WiFi Bluetooth Module removeEspressif ESP32-WROVER-IPEX 4M 32Mbit Flash WiFi Bluetooth Module removeWaveshare 5G DONGLE Module, quad antennas, USB3.1 port, Aluminum Alloy Heatsink, M.2 Key B Interface removeEspressif ESP32-WROOM-32U 16M 64Mbit WiFi Flash Bluetooth Module removeWaveshare Core SX1262-868M LoRa Module remove
NameEspressif ESP32-WROVER-B 4M 32Mbit Flash WiFi Bluetooth Module removeEspressif ESP32-WROVER-IPEX 16M 128Mbit Flash WiFi Bluetooth Module removeEspressif ESP32-WROVER-IPEX 4M 32Mbit Flash WiFi Bluetooth Module removeWaveshare 5G DONGLE Module, quad antennas, USB3.1 port, Aluminum Alloy Heatsink, M.2 Key B Interface removeEspressif ESP32-WROOM-32U 16M 64Mbit WiFi Flash Bluetooth Module removeWaveshare Core SX1262-868M LoRa Module remove
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Description
  1. Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
  2. Frequency range 2.4 GHz ~ 2.5 GHz
  3. Bluetooth: v4.2 BR/EDR and BLE
  4. Radio: NZIF receiver with –97 dBm sensitivity, Class-1, class-2, and class-3 transmitter, AFH
  5. Audio: CVSD and SBC
  6. On-chip sensor: Hall sensor
  1. Kind of connector: IPEX Antenna
  2. Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
  3. Frequency range 2.4 GHz ~ 2.5 GHz
  4. Bluetooth: v4.2 BR/EDR and BLE
  5. Audio: CVSD and SBC
  6. On-chip sensor: Hall sensor
  7. Integrated SPI flash: 16 MB
  8. Integrated PSRAM: 128 MB
  1. Kind of connector: IPEX Antenna
  2. Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
  3. Frequency range 2.4 GHz ~ 2.5 GHz
  4. Bluetooth: v4.2 BR/EDR and BLE
  5. Audio: CVSD and SBC
  6. On-chip sensor: Hall sensor
  1. Product: Waveshare 5G DONGLE Module, quad antennas, USB3.1 port, Aluminum Alloy Heatsink, M.2 Key B Interface
  2. Operating systems: Windows/Linux/Android
  3. Communication protocols:  TCP / UDP / FTP / HTTP / HTTPS / PING / SMS
  4. Dial Up: RNDIS, NDIS, PPP, MBIM
  5. Firmware upgrade: Supports firmware upgrade via USB port
  1. Xtensa 32-bit LX6 microprocessors
  2. 1 Kbit of EFUSE, 256 bits MAC
  3. Wi-Fi mode Station/softAP/SoftAP+station/P2P
  4. Operating voltate: 2.2-3.6V
  5. Consumption: 80 mA typ
  1. Operating voltage: 3.3V
  2. Modulation: LoRa/(G)FSK
  3. Emit power: > 14dBm@3.3V
  4. RF chip: SX1262

 

Content

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

Espressif ESP32-WROVER-IPEX 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-IPEX features a 16MB external SPI flash and an additional 128MB SPI Pseudo static RAM (PSRAM).

The ESP32-WROVER-IPEX 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 on-line 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

Specifications:

  1. Kind of connector: IPEX Antenna
  2. Wifi: 802.11 b/g/n (802.11n up to 150 Mbps)
  3. Frequency range: 2412 ~ 2484 MHz
  4. Bluetooth: v4.2 BR/EDR and BLE
  5. Radio: NZIF receiver with –97 dBm sensitivity, Class-1, class-2, and class-3 transmitter, AFH
  6. Audio: CVSD and SBC
  7. On-chip sensor: Hall sensor
  8. Integrated crystal: 40 MHz crystal
  9. Integrated SPI flash: 16 MB
  10. Integrated PSRAM: 128 MB
  11. Operating voltage/Power supply: 3.0 V ~ 3.6 V
  12. Minimum current: 500 mA
  13. Operating temperature range: –40 °C ~ 85 °C
  14. Dimensions: 18 x 31.5 x 3.3 mm
  15. Moisture sensitivity level (MSL): Level 3

Package Includes:

1 x Espressif ESP32-WROVER-IPEX 16M 128Mbit Flash WiFi Bluetooth Module

Espressif ESP32-WROVER-IPEX 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-IPEX features a 4MB external SPI flash and an additional 32MB SPI Pseudo static RAM (PSRAM).

The ESP32-WROVER-IPEX 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-IPEX 4M 32Mbit Flash WiFi Bluetooth Module

5G DONGLE Module, Quad Antennas, USB3.1 Port, Aluminum Alloy Heatsink, M.2 Key B Interface

Features: 

  1. Support 5G modules with M.2 (NGFF) Key B interface, compatible with SIMCom and Quectel 5G modules
  2. Support 5G modules with 3042/3052 form factor, such as SIM82XX, and RM50XQ series 5G modules
  3. USB 3.1 Type A port for connecting to PC, Raspberry Pi, or Jetson Nano host board to enable high speed 5G network
  4. 4x SMA antenna connectors, easy to install the antenna
  5. Onboard SIM card slot for NANO SIM card
  6. Onboard power and network indicators, with multiple reserved pads, for checking module operating status and testing other functions
  7. PCB ENIG process, reserved multi slots and positioning holes for integration
  8. Comes with a customized aluminum alloy heatsink, good heat dissipation, and nice-looking, protective and durable

Specifications:

  1. Operating systems: Windows/Linux/Android
  2. Communication protocols:  TCP / UDP / FTP / HTTP / HTTPS / PING / SMS
  3. Dial Up: RNDIS, NDIS, PPP, MBIM
  4. Firmware upgrade: Supports firmware upgrade via USB port
  5. SIM Card: 1.8V/2.95V
  6. Antenna: For 3G/4G/5G/GNSS,
  7. Power Supply: 3.135~4.4V
  8. Form Factor: M.2

Espressif ESP32-WROOM-32U 16M 64Mbit WiFi Flash Bluetooth Module

ESP32-WROOM-32D and ESP32-WROOM-32U are powerful, generic Wi-Fi+BT+BLE MCU modules that target a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming, and MP3 decoding.
ESP32-WROOM-32U is different from ESP32-WROOM-32D in that ESP32-WROOM-32U integrates a U.FL connector. For detailed information on the U.FL connector please see Chapter 10 in the datasheet attached. Note that the information in this data sheet is applicable to both modules. Any differences between them will be clearly specified in the course of the document in the attachment.

Note: For All Technical details go through the datasheet in the attachment

Features:

  1. ESP32-WROOM-32 contains two low-power Xtensa 32-bit LX6 microprocessors
  2. 448 KBytes ROM for booting and core functions
  3. 520 KBytes on-chip SRAM
  4. 8 KBytes SRAM in RTC SLOW
  5. 8 KBytes SRAM in RTC FAST
  6. 1 Kbit of EFUSE, 256 bits MAC
  7. IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
  8. Interfaces: SD-card, UART, SPI, SDIO, I2C, LED PWM, Motor  PWM, I2S, IR, GPIO, capacitive touch sensor, ADC, DAC, Hall sensor, temperature sensor

Package Includes:

1 x Espressif ESP32-WROOM-32U 16M 64Mbit WiFi Flash Bluetooth Module

The Core1262-868M is a LoRa core module that incorporates a new-generation SX1262 chip. It has features including mini size, long-range transmission, high anti-interference capability, and so on. The module uses the EU868 band, combined with the LoRa gateway, it can be connected to servers like the TTN server to build the LoRa network.

Pinout:

Features: 

  1. New-generation SX1262, has higher power efficiency, and longer transmission distance than the traditional SX1278
  2. EU868 band, combined with LoRa gateway, quick connection to cloud servers like TTN server
  3. Comes with rich development resources and a manual (examples for STM32, Raspberry Pi Pico)

Useful Link:

https://www.waveshare.com/wiki/Core1262-868M 

Package Includes:

1 x Waveshare Core SX1262-868M LoRa Module

 

Weight
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
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
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
Frequency Range

2412 ~ 2484 MHz
Crystal Oscillator

40 MHz
PSRAM

32 MB
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
Processor

Xtensa 32-bit LX6
Operating Voltage (VDC)

2.2 ~ 3.6
ROM

448 KB
SRAM

520
WIFI

802.11 b/g/n/d/e/i/k/r
Bluetooth Version

v4.2 BR/EDR
Wi-Fi Mode

Station/softAP/SoftAP+station/P2P
Security

WPA/WPA2/WPA2-Enterprise/WPS
Encryption

AES/RSA/ECC/SHA
Consumption Current

80mA
Length (mm)

18
Width (mm)

20
Height (mm)

3
Weight (gm)

8
RF Chip

SX1262
Frequency Range

 EU868 (863~870MHz)
Modulation

LoRa/(G)FSK
Data Rate

0.018~62.5Kbps (LoRa) 0.6~300Kbps ((G)FSK)
Emit Power

 > 14dBm@3.3V
Spreadind factor

 SF5 ~ SF12
Operating Voltage

3.3V
Module Power Consumption

Emitting current: 45mA@14dBm, Receiving current: 5.3mA@125KHz
Communication Bus

 SPI
Operating Temperature

 -40 ~ 85?
Connector

Castellated edge / solder holes
Dimensions

 21.00 x 52.00mm