Grove - Uart Wifi SKU: 29174

Grove – Uart Wifi

$15.50 USD

Add WiFi to your Grove Project! Super Easy!

In stock

$15.50 USD
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Description

Grove – UART WiFi is a serial transceiver module featuring the ubiquitous ESP8266 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.

Features:

  • ¬†Grove 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
  • Reset Switch
  • Onboard ceramic antenna
  • On-Chip SRAM
  • 1MB Built-in SPI Flash

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
  • 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

Technical Details:

Dimensions 130mm x 90mm x 10.5mm
Weight G.W 9g

 

Links:

ESP8266 Community Forum

Espressif Systems ESP8266

ESP-06

ESP8266 on Hackaday

https://nurdspace.nl/ESP8266

Resources

More Info

Weight 0.011 kg
Dimensions 13.5 × 8.5 × 1 cm
Ecosystem

Type

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