ESP32-S2-WROOM Module for Serial to Wi-Fi

$8.99

  • ESP32-S2-WROOM Serial to Wi-Fi module ready for Arduino, MicroPython, Espruino, NodeMCU, AT+Commands ESP-32S ESP32
  • Onboard SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, GPIO, capacitive touch sensor, ADC, DAC, LNA preamplifier, and IR interfaces
  • 4MB (32Mbit) flash memory
  • Breaks out all ESP32-S2 pins into 42 castellated (easy-to-solder) pins

 

SKU: ACR-00061 Categories: , , Tags: ,

Description

The ESP32-S2 is the latest addition to the family of IoT solutions developed by Espressif Systems. This ESP32-S2-WROOM module with castellated pins, carries all the components needed to easily incorporate the ESP32-S2 into your projects.

The ESP32-S2 offers great improvements over its predecessor. Its co-processor based on the RISC-V architecture allows for ultra low-power consumption, and more processing power. The ESP32-S2 is also capable of dynamically turning off the Wi-Fi transceiver when not in use to save power. The lack of a dual-core processor is balanced by a faster single-core LX7, and a much more powerful co-processor. Despite having smaller SRAM and ROM, it supports bigger external memories. Features that are missing in this iteration are support for Bluetooth and CAN, as well as an Ethernet MAC address.

Features:

  • FCC/CE/IC/TELEC/KCC/SRRC/NCC Certified
  • SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, GPIO, capacitive touch sensor, ADC, DAC, LNA preamplifier, and IR interfaces
  • Onboard copper-trace antenna
  • Integrated TCP/IP stack
  • 42 castellated-pin 2mm-pitch configuration

Specifications:

  • Supported protocols: 802.11 1 b/g/n/e/i
  • Serial/UART baud rate: 115200bps
  • Input voltage: 3.3V
  • Max I/O voltage: 3.6V
  • Regular operation current draw: ~70mA
  • Current draw (peak): ~100mA
  • Power-down leakage current: <5µA
  • Output power: +19.5dBm (802.11b)
  • Flash Memory Size: 4MB (32Mbit)

For useful guides with additional info on the ESP32-S2 and ESP32-S2-WROOM module, please visit:

Additional information

Package Dimensions

1 x 0.25 x 0.25 inches

Item Weight

0.035 ounces

ASIN

B08HJS9C59

Item model number

ESP-WROOM-32

Best Sellers Rank

#1,383 in Single Board Computers (Computers & Accessories)

Date First Available

September 28, 2016

Manufacturer

ACROBOTIC, Visit the ACROBOTIC Store

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