The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had enough processing power and enough pins to get small things done. Then the ESP32 came out with tons of pins, Bluetooth support, and dual 240 MHz cores. Now get ready to take your IoT designs to the next level with the ESP32-S2-WROOM WiFi Module!

The ESP32-S2 is a highly-integrated, low-power, 2.4 GHz Wi-Fi System-on-Chip (SoC) solution that now has built-in native USB as well as some other interesting new technologies like Time of Flight distance measurements. With its state-of-the-art power and RF performance, this SoC is an ideal choice for a wide variety of application scenarios relating to the Internet of Things (IoT), wearable electronics, and smart homes.

Please note this is a single-core 240 MHz chip so it won't be as fast as ESP32's with dual-core. Also, there is no Bluetooth support. However, we are super excited about the ESP32-S2's native USB which unlocks a lot of capabilities for advanced interfacing! This WROOM module comes with 4 MB flash and does not contain any PSRAM. This version has a built-in antenna, if you need an external antenna we have the WROVER (PSRAM) version with a uFL connector version which can be used with an external antenna.

For advanced users only! This product is just the module - which can be difficult to use. You'll need to solder it onto a board with supporting circuitry. This module is for developers at this time.

Please note this product is for people who are comfortable compiling via the ESP IDF toolchain. There are the beginnings of an Arduino IDE setup and a CircuitPython port. We are providing these for the community of advanced hackers, coders, and makers who are willing to help make demos, projects, and tutorials for the ESP32-S2!

Technical Details:

Specifications:

  • MCU:
    • ESP32-S2 embedded, Xtensa® single-core 32-bit
    • LX7 microprocessor, up to 240 MHz
    • 128 KB ROM
    • 320 KB SRAM
    • 16 KB SRAM in RTC
  • WiFi:
    • 802.11 b/g/n
    • Bit rate: 802.11n up to 150 Mbps
    • A-MPDU and A-MSDU aggregation
    • 0.4 µs guard interval support
    • Center frequency range of operating channel: 2412 ~ 2484 MHz
  • Hardware:
    • Interfaces: GPIO, SPI, LCD, UART, I2C, I2S, Camera interface, IR, pulse counter, LED PWM, USB
    • OTG 1.1, ADC, DAC, touch sensor, temperature sensor
    • 40 MHz crystal oscillator
    • 4 MB SPI flash
    • Operating voltage/Power supply: 3.0 ~ 3.6 V
    • Operating temperature range: –40 ~ 85 °C
    • Dimensions: (18 × 31 × 3.3) mm
  • Certification:
    • Green certification: RoHS/REACH
    • RF certification: FCC/CE-RED/SRRC
  • Test:
    • HTOL/HTSL/uHAST/TCT/ESD

Documentation:

Package Includes:

  • 1 x Adafruit 4919 ESP32-S2 WROOM Module with PCB Antenna - 4 MB flash and no PSRAM - 4MB Flash

Write a review

Please login or register to review

Adafruit 4919 ESP32-S2 WROOM Module with PCB Antenna - 4 MB flash and no PSRAM - 4MB Flash

  • Brand: Espressif Systems
  • Product Code:NR-Ada-4919-ESP32-S2
  • Reward Points:4
  • Availability:In Stock
  • रo 351.00

  • Price in reward points:370

  • 45 or more रo 308.00
  • 439 or more रo 306.00

Related Products

Adafruit 4172 HUZZAH32 – ESP32 Breakout Board

Adafruit 4172 HUZZAH32 – ESP32 Breakout Board

Squeeeeze down your next ESP32 project to its bare-bones essential with the Adafruit HUZZAH32 Breako..

रo 1,455.00

Adafruit 3269 Espressif ESP32 Development Board - Developer Edition

Adafruit 3269 Espressif ESP32 Development Board - Developer Edition

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had e..

रo 1,620.00

Adafruit 4653 ESP32-S2-WROVER Module - 4 MB flash and 2 MB PSRAM

Adafruit 4653 ESP32-S2-WROVER Module - 4 MB flash and 2 MB PSRAM

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had e..

रo 426.00

Adafruit 3320 ESP32 WiFi-BT-BLE MCU Module / ESP-WROOM-32

Adafruit 3320 ESP32 WiFi-BT-BLE MCU Module / ESP-WROOM-32

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had e..

रo 966.00

Adafruit 4201 AirLift – ESP32 WiFi Co-Processor Breakout Board

Adafruit 4201 AirLift – ESP32 WiFi Co-Processor Breakout Board

Give your plain ol' microcontroller project a lift with the Adafruit AirLift - a breakout board that..

रo 1,075.00

Adafruit 3405,3591, 3619 HUZZAH32 – ESP32 Feather Board

Adafruit 3405,3591, 3619 HUZZAH32 – ESP32 Feather Board

Aww yeah, it's the Feather you have been waiting for! The HUZZAH32 is our ESP32-based Feather, made ..

रo 1,908.00 रo 2,153.00

Adafruit 3979 ESP32-WROVER-B Module - ESP32 with PSRAM Module

Adafruit 3979 ESP32-WROVER-B Module - ESP32 with PSRAM Module

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had e..

रo 1,074.00

Adafruit 4363 AirLift Bitsy Add-On – ESP32 WiFi Co-Processor

Adafruit 4363 AirLift Bitsy Add-On – ESP32 WiFi Co-Processor

Give your ItsyBitsy project a lift with the Adafruit AirLift Bitsy Add-On - a daughterboard that let..

रo 1,614.00

Adafruit 4760 ESP32-S2-WROVER-I Module with uFL - 4 MB flash and 2 MB PSRAM

Adafruit 4760 ESP32-S2-WROVER-I Module with uFL - 4 MB flash and 2 MB PSRAM

The ESP8266 started a small revolution by bringing WiFi to a small and cheap package that also had e..

रo 426.00

Adafruit 5029 TinyS2 - TinyPICO ESP32-S2 Development Board

Adafruit 5029 TinyS2 - TinyPICO ESP32-S2 Development Board

Introducing the TinyS2 - The Tiny Mighty ESP32-S2 development board in the TinyPICO format! This boa..

रo 2,246.00

Adafruit 5303 ESP32-S2 Feather with BME280 Sensor - STEMMA QT - 4MB Flash + 2 MB PSRAM

Adafruit 5303 ESP32-S2 Feather with BME280 Sensor - STEMMA QT - 4MB Flash + 2 MB PSRAM

Adafruit ESP32-S2 Feather with BME280 temperature/humidity/pressure sensor built right in! With nati..

रo 2,693.00

Adafruit 4677 Generic 64 Mbit Serial Pseudo SRAM - 3.3V 133 MHz

Adafruit 4677 Generic 64 Mbit Serial Pseudo SRAM - 3.3V 133 MHz

This PSRAM is a 64 Mbit (8 Megabyte) serial pseudo SRAM device, organized in 8 M x 8 bits and in a c..

रo 189.00

Tags: Adafruit, ESP32-S2, WROOM, Module, PCB Antenna

The product is currently Out-of-Stock. Enter your email address below and we will notify you as soon as the product is available.

Name
Email
Phone
Comments