Microprocessor

Xtensa single-core 32-bit LX7
Maximum Clock Frequency (MHz)

up to 240 MHz
Model Type

ESP32-S2FH4
Memory

128KB ROM, 4MB Flash memory, 8MB PSRAM, Integrated 320KB SRAM
Operating Voltage (VDC)

2.7V – 4.2V
Connector Type

connector
LCD Interface

(8-bit serial RGB/8080/6800)
TWAI Controller

(ISO11898-1 compatible)
Continuous Current (A)

1.8A
Battery Charging Current

500mA
Interface

On-chip integrated full-speed USB OTG
Display Resolution

160×80 pixels 65K color IPS LCD display
Antenna Type

On-board 2.4 GHz WiFi ceramic antenna, Up to 150 Mbps data transfer rate

Waveshare ESP32-S2 MCU WiFi Development Board, 240MHz, 2.4 GHz WiFi, LCD Version with pinheader

SKU: 1219063
In Stock

₹1,699.00

  1. Based on ESP32 240MHz Xtensa dual-core 32-bit microprocessor
  2. Operating Voltage: 2.7V – 4.2V
  3. Working Current: 60mA
  4. Battery Charging Current: 500mA
  5. On-board 0.96inch 160×80 pixels 65K color IPS LCD display
  6. On-board single 3.7V lithium battery charge/discharge header, suitable for mobile IoT product design
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Description

This is a Wi-Fi development board with compact size, plenty of peripheral interfaces, integrated low-power Wi-Fi System-on-Chip (SoC), and mass memory, supporting the Raspberry Pi Pico expansion board ecosystem. Equipped with a hardware crypto accelerator, RNG, HMAC, and Digital Signature module, it can meet the security requirements of the Internet of Things. Multiple low-power operating states to satisfy power requirements in IoT, mobile devices, wearable electronics, smart home, and other application scenarios, etc. Node MCU is an open source platform based on ESP8266 which can connect objects and let data transfer using the Wi-Fi protocol. In addition, by providing some of the most important features of microcontrollers such as GPIO, PWM, ADC, and etc, it can solve many of the project’s needs alone

 

ESP32-S2 WiFi Development Board

240 MHz Xtensa single-core 32-bit LX7 microcontroller

For C/C++ SDK, Micro Python, Circuit Python Development

 

26 × Multi-Function GPIO Pins

 

What’s On Board

Outline Dimensions

Features: 

  1. Support Raspberry Pi Pico expansion board ecosystem to satisfy creative IoT application development
  2. Temperature sensor, and RMT (TX/RX)
  3. Multi-Functions GPIO Pins
  4. High Operating Preformation
  5. Tiny size Easy integrations
  6. On-board 1.8A current high-efficiency boost/buck DC-DC TPS63000 power supply IC
  7. Support a variety of low-power operating states for adjusting the optimal balance between communication distance, data rate, and power consumption, to meet the power requirements of various application scenarios
  8. Castellated module allows soldering direct to user-designed carrier boards

ESP32-S2 LCD Ver. key features include:

  1. All features of the ESP32-S2 Standard Ver.
  2. On-board 0.96inch 160×80 pixels 65K color IPS LCD display
  3. On-board single 3.7V lithium battery charge/discharge header, suitable for mobile IoT product design

Packages Includes: 

1 x Waveshare ESP32-S2 MCU Wi-Fi Development Board, 240MHz, 2.4 GHz Wi-Fi, LCD Version with pin header

Additional information

Microprocessor

Xtensa single-core 32-bit LX7
Maximum Clock Frequency (MHz)

up to 240 MHz
Model Type

ESP32-S2FH4
Memory

128KB ROM, 4MB Flash memory, 8MB PSRAM, Integrated 320KB SRAM
Operating Voltage (VDC)

2.7V – 4.2V
Connector Type

connector
LCD Interface

(8-bit serial RGB/8080/6800)
TWAI Controller

(ISO11898-1 compatible)
Continuous Current (A)

1.8A
Battery Charging Current

500mA
Interface

On-chip integrated full-speed USB OTG
Display Resolution

160×80 pixels 65K color IPS LCD display
Antenna Type

On-board 2.4 GHz WiFi ceramic antenna, Up to 150 Mbps data transfer rate

Quick Comparison

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NameWaveshare ESP32-S2 MCU WiFi Development Board, 240MHz, 2.4 GHz WiFi, LCD Version with pinheader removeEspressif ESP32-WROOM-32U 8M 64Mbit WiFi Flash Bluetooth Module removeESP-12F ESP-12E Serial WiFi Adapter Module 5V removeEspressif ESP32-WROOM-32U 16M 64Mbit WiFi Flash Bluetooth Module removeWaveshare Core SX1262-868M LoRa Module removeEspressif ESP32-WROVER-IPEX 16M 128Mbit Flash WiFi Bluetooth Module remove
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Description
  1. Based on ESP32 240MHz Xtensa dual-core 32-bit microprocessor
  2. Operating Voltage: 2.7V – 4.2V
  3. Working Current: 60mA
  4. Battery Charging Current: 500mA
  5. On-board 0.96inch 160×80 pixels 65K color IPS LCD display
  6. On-board single 3.7V lithium battery charge/discharge header, suitable for mobile IoT product design
  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
  1. Mini wi-fi device.
  2. Operating voltage: 5V.
  3. Serial Wi-Fi Adapter Module.
  4. Dimensions : 6x5x1.
  5. Color: Blue
  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

 

  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
Content

This is a Wi-Fi development board with compact size, plenty of peripheral interfaces, integrated low-power Wi-Fi System-on-Chip (SoC), and mass memory, supporting the Raspberry Pi Pico expansion board ecosystem. Equipped with a hardware crypto accelerator, RNG, HMAC, and Digital Signature module, it can meet the security requirements of the Internet of Things. Multiple low-power operating states to satisfy power requirements in IoT, mobile devices, wearable electronics, smart home, and other application scenarios, etc. Node MCU is an open source platform based on ESP8266 which can connect objects and let data transfer using the Wi-Fi protocol. In addition, by providing some of the most important features of microcontrollers such as GPIO, PWM, ADC, and etc, it can solve many of the project’s needs alone

 

ESP32-S2 WiFi Development Board

240 MHz Xtensa single-core 32-bit LX7 microcontroller

For C/C++ SDK, Micro Python, Circuit Python Development

 

26 × Multi-Function GPIO Pins

 

What’s On Board

Outline Dimensions

Features: 

  1. Support Raspberry Pi Pico expansion board ecosystem to satisfy creative IoT application development
  2. Temperature sensor, and RMT (TX/RX)
  3. Multi-Functions GPIO Pins
  4. High Operating Preformation
  5. Tiny size Easy integrations
  6. On-board 1.8A current high-efficiency boost/buck DC-DC TPS63000 power supply IC
  7. Support a variety of low-power operating states for adjusting the optimal balance between communication distance, data rate, and power consumption, to meet the power requirements of various application scenarios
  8. Castellated module allows soldering direct to user-designed carrier boards

ESP32-S2 LCD Ver. key features include:

  1. All features of the ESP32-S2 Standard Ver.
  2. On-board 0.96inch 160×80 pixels 65K color IPS LCD display
  3. On-board single 3.7V lithium battery charge/discharge header, suitable for mobile IoT product design

Packages Includes: 

1 x Waveshare ESP32-S2 MCU Wi-Fi Development Board, 240MHz, 2.4 GHz Wi-Fi, LCD Version with pin header

Espressif ESP32-WROOM-32U 8M 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. 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 8M 64Mbit WiFi Flash Bluetooth Module

Wi-Fi modules (wireless fidelity) also known as WLAN modules (wireless local area network) are electronic components used in many products to achieve a wireless connection to the internet.

How do I connect my WIFI module with Arduino?

Follow these steps:
  1. connect the red wire to VIN(3.3V) to the +3.3V power from the microcontroller.
  2. connect the black wire to the ground.
  3. connect the green wire to the TX of the Wi-fi module and microcontroller.
  4. connect the yellow write to the RX of the wi-fi module and microcontroller.

Features:

  1. Mini wi-fi device.
  2. Easy to connect with compatible device.
  3. Easy to use.
  4. PCB color: Blue.
  5. Best quality product.
  6. Non brand, new product.

Specification:

  1. Working voltage: 4.5~5.5V (On-board 3.3V LDO Regulator)
  2. Working current: 0-240mA
  3. Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit)
  4. On board pins: 4
  5. Dimensions : 6x5x1.
  6. Weight: 0.005G.

package Includes:

1 x ESP-12F ESP-12E Serial Wi-Fi Adapter Module 5V.

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

 

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

Weight
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Microprocessor

Xtensa single-core 32-bit LX7
Maximum Clock Frequency (MHz)

up to 240 MHz
Model Type

ESP32-S2FH4
Memory

128KB ROM, 4MB Flash memory, 8MB PSRAM, Integrated 320KB SRAM
Operating Voltage (VDC)

2.7V – 4.2V
Connector Type

connector
LCD Interface

(8-bit serial RGB/8080/6800)
TWAI Controller

(ISO11898-1 compatible)
Continuous Current (A)

1.8A
Battery Charging Current

500mA
Interface

On-chip integrated full-speed USB OTG
Display Resolution

160×80 pixels 65K color IPS LCD display
Antenna Type

On-board 2.4 GHz WiFi ceramic antenna, Up to 150 Mbps data transfer rate
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)

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