Grove One - UART WiFi

$13.90
SKU#:
113990654
Out of stock

Grove One - UART WiFi  is a serial transceiver module featuring the ubiquitous ESP8285 IoT SoC. With integrated TCP/IP protocol stack, this module lets your microcontroller interact with WiFi networks with only a few lines of code. Each ESP8266 module comes pre-programmed with an AT command set firmware, meaning you can send simple text commands to control the device. The SoC features integrated WEP, WPA/WPA2, TKIP, AES, and WAPI engines, can act as an access point with DHCP, can join existing WiFi networks and has configurable MAC and IP addresses.

ESP8285 can perform either as a standalone application or as the slave to a host MCU. When ESP8285 hosts the application, it promptly boots up from the flash. The integrated high-speed cache helps to increase the system performance and optimize the system memory. Also, ESP8285 can be applied to any micro-controller design as a Wi-Fi adaptor through SPI/SDIO or I2C/UART interfaces.

Features

  • Grove One 4-pin connector (RX,TX,VCC,GND)

  • 802.11 b/g/n protocol (2.4GHz)

  • WiFi Direct (P2P), soft-AP

  • Supports three modes: AP, STA and AP+STA coexistence mode

  • Integrated TCP/IP protocol stack

  • LwIP (lightweight IP)

  • Integrated low power 32-bit CPU could be reprogrammed as an application processor

  • Serial UART Interface

  • Multi-queue QoS management

  • Wake up and transmit packets in < 2ms

  • Onboard ceramic antenna

  • Reset switch

  • 32-bit processor

  • On-chip SRAM

  • 1 MB build-in SPI flash

More Information
Length 4cm
Width 2cm
Height 1cm
Weight 0.01kgs
Battery Excluded
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