Grove – UART WiFi

#SeeedStudioInAustralia
Checkout Grove UART WiFi – a serial transceiver module featuring ESP8266 system-on-chip module. Ideal for IoT, it has integrated TCP/IP protocol stack and lets your microcontroller interact with WiFi networks with only a few lines of code. 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.

Specifications:

  • Input voltage: 3V / 5V
  • Baud Rate: 115200
  • Based on ESP8266 ESP-07 SoC
  • AT Firmware: esp_iot_sdk_v1.1.0 + Seeed modifications:
  • 2x additional AT commands to control blue Link LED.
  • Register red WiFi LED to the ESP8266 wifi state LED.
  • AT command set
  • SDIO 1.1/2.0, SPI, UART
  • Five power states: OFF, DEEP_SLEEP, SLEEP, WAKEUP and ON.
  • Standby power consumption of < 1.0mW (DTIM=3)
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • Integrated PLLs, regulators, DCXO and power management units
  • +19.5dBm output power in 802.11b mode
  • Power down leakage current of <10uA
  • Hardware accelerators for CCMP (CBC-MAC, counter mode), TKIP (MIC, RC4), WAPI (SMS4), WEP (RC4), CRC
  • WPA/WPA2 PSK, and WPS driver
  • A-MPDU & A-MSDU aggregation & 0.4ms guard interval
  • Dimensions: 25.43mm x 20.35mm

Buy Grove – UART WiFi from Pakronics:

http://www.pakronics.com/collections/grove-shield-australia/products/ss113020010

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