ESP WROOM 02

In Stock

4,50 HT

Comparer

Espressif Systems Single-Core Wi-Fi® Modules

Espressif Systems Single-Core Wi-Fi® Modules are compact, high-performance, low-power devices designed to provide a complete Wi-Fi solution tailored to advanced IoT applications. Based on the Espressif ESP8266EX 160MHz Single-Core Wi-Fi System-on-Chip (SoC), these Modules feature a wide range of peripherals, software stacks, flash memory, and an integrated PCB antenna.

The Modules are fully pre-certified, allowing faster time to market with reduced development costs. These Modules can also be easily integrated into space-constrained devices, due to their small size.

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Features :

  • ESP-WROOM-02 is a low-power 32-bit MCU Wi-Fi module, based on the ESP8266 chip. TCP/IP network stacks, 10-bit ADC, and HSPI/UART/PWM/I2C/I2S interfaces are all embedded in this module.
  • ESP-WROOM-S2 uses a 2 MB SPI flash connected to HSPI, working as the SDIO/SPI slave with the SPI speed of up to 8 Mbps.
  • ESP8266 Module can be easily integrated into space-limited devices, due to its small size of only 18mm x 20mm (ESP-WROOM-02) / 16 mm x 23 mm (ESP-WROOM-S2).
  • Reliable and most certificate:
    • Wi-Fi Alliance, SRRC, FCC, CE, TELEC, IC & KCC Certified
    • RoHS, Halogen Free, REACH & CFSI Compliant
    • HTOL, ESD-HM, MSL, μHAST, HTSL
    • Output Power: +22dBm peak power in FCC certification
  • ESP8266 Module can operate in low-power connectivity mode; for instance, if it operates in DTIM10, it only consumes 1.2mW while maintaining a Wi-Fi connection. The module also integrates an SPI flash of 16 Mbits used for storing user programs, data and firmware.
  • Module is directly supplied from Espressif, sufficient stock and constant price.

Documentation:

Manufacturer

Espressif

Product Category

WiFi/802.11 Modules

Protocol Supported

802.11 b/g/n

Frequency

2.4 GHz to 2.5 GHz

Data Rate

72.2 Mb/s

Interface Type

GPIO, HSPI, I2C, I2S, UART

Output Power

20 dBm

Operating Supply Voltage

2.7 V to 3.6 V

Supply Current Transmitting

170 mA

Supply Current Receiving

56 mA

Minimum Operating Temperature

– 40 C

Maximum Operating Temperature

+ 85 C

Dimensions

18 mm x 20 mm x 3 mm

Security

WPA/WPA2

Series

ESP-WROOM

Brand

Espressif Systems

Antenna Connector Type

PCB

Product Type

WiFi Modules

Subcategory

Wireless & RF Modules

Unit Weight

1,250 g

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