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

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

SKU: 975754
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₹348.00

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  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
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Description

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

Additional information

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

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NameEspressif ESP32-WROOM-32U 16M 64Mbit WiFi Flash Bluetooth Module removeEspressif ESP32-WROVER-IPEX 4M 32Mbit Flash WiFi Bluetooth Module removeEspressif ESP32-WROOM-32U 4M 32Mbit Flash WiFi Bluetooth Module removeEspressif ESP32-WROVER-IB 8M 64Mbit Flash WiFi Bluetooth Module removeESP WROOM 32 MCU Module WITHOUT BLE removeWaveshare Core SX1262-868M LoRa Module remove
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Description
  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. 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. Xtensa 32-bit LX6 microprocessors
  2. 1 Kbit of EFUSE, 256 bits MAC
  3. WiFi: 802.11 b/g/n/d/e/i/k/r (802.11n up to 150 Mbps)
  4. Bluetooth v4.2 BR/EDR and BLE specification
  5. Wi-Fi mode Station/softAP/SoftAP+station/P2P
  6. Operating voltate: 2.2-3.6V
  7. Consumption: 80 mA typ
  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
  7. Integrated SPI flash: 8 MB
  8. Integrated PSRAM: 64 MB
  1. Model: ESP WROOM 32 MCU
  2. Processor: Single or Dual core Tensilica Xtensa 32-bit LX6
  3. Operating voltage (v): 2.3 ~ 3.6
  4. Operating current (mA): 80
  5. Small volume, easily embedded to other products
  6. Strong function with support LWIP Protocol, Freertos
  1. Operating voltage: 3.3V
  2. Modulation: LoRa/(G)FSK
  3. Emit power: > 14dBm@3.3V
  4. RF chip: SX1262

 

Content

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

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

Espressif ESP32-WROOM-32U 4M 32Mbit Flash WiFi 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 UFL 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. 8 KBytes SRAM in RTC SLOW
  3. 8 KBytes SRAM in RTC FAST
  4. 1 Kbit of EFUSE, 256 bits MAC
  5. IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
  6. 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 4M 32Mbit Flash WiFi Bluetooth Module

Espressif ESP32-WROVER-IB 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-IB features an 8MB external SPI flash and an additional 64MB SPI Pseudo static RAM (PSRAM).

The ESP32-WROVER-IB 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-IB 8M 64Mbit Flash WiFi Bluetooth Module

ESP32 Development board is based on the ESP WROOM32 WIFI Module.It’s a low-footprint, minimal system development board powered by the latest ESP-WROOM-32 module and can be easily inserted into a solderless breadboard.

It contains the entire basic support circuitry for the ESP-WROOM-32, including the USB-UART bridge, reset- and boot-mode buttons, LDO regulator and a micro-USB connector. Every important GPIO is available to the developer.

Applications:

  1. Universal low power IoT sensor hub.
  2. Home automation.
  3. Universal low power IoT recorder.
  4. Mesh network.
  5. Video streaming of the camera.
  6. Industrial wireless control

Features:

  1. Small volume, easily embedded to other products
  2. Strong function with support LWIP Protocol, Freertos
  3. Supporting three modes:  AP, STA, and AP+STA
  4. Supporting Lua program, easily to develop
  5. Includes CP2102 USB-UART bridge

Specifications:

  1. Model: ESP WROOM 32 MCU
  2. Processor: Single or Dual core Tensilica Xtensa 32-bit LX6
  3. Operating voltage (v): 2.3 ~ 3.6
  4. Operating current (mA): 80
  5. Clock Frequency (MHz): 80 ~ 240
  6. Flash memory (MB): 4
  7. Data Rate (Mbps): 54
  8. SRAM Memory (KB): 512
  9. BLE (Bluetooth Low Energy): Without (BLE)
  10. Operating temperature: -40 °C – 85 °C
  11. Dimensions: 5 x 2.5 x 1.5mm
  12. Weight: 9g

Packages Includes:

1 x ESP WROOM 32 MCU Module WITHOUT BLE

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)

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
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

BLE, v4.2 BR/EDR
Wi-Fi Mode

Station/softAP/SoftAP+station/P2P
Security

WPA/WPA2/WPA2-Enterprise/WPS
Encryption

AES/RSA/ECC/SHA
Current Consumption (mA)

80
Length (mm)

20
Width (mm)

18
Height (mm)

3
Weight (gm)

8
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
Radio

NZIF receiver with –97 dBm sensitivity, AFH
Audio

CVSD and SBC
Crystal Oscillator

40 MHz
SPI Flash

8 MB
PSRAM

64 MB
Minimum Current

500 mA
Length (mm)

31.5
Width (mm)

18
Height (mm)

3.3
Weight (gm)

10
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