Cytron ESP8266 WiFi Shield

CytronSKU: RB-Cyt-183
Manufacturer #: SHIELD-ESP-WIFI

Price  :
Sale price ¥2,148

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Only 1 unit left

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  • Offers WiFi connection to your Arduino board or project
  • Can be controlled by any UART/Serial
  • Support Wi-Fi Direct (P2P), soft-AP
  • Utilize WROOM-02 as the WiFi module

The Cytron ESP8266 WiFi Shield comes preassembled with WROOM-02 module which offers WiFi connection to your Arduino board or project. No additional soldering or wiring needed, just stack the shield on to Genuino UNOCT-ARMCT-UNOGenuino Mega or any compatible Arduino main board, select the pins for Serial communication with mini jumpers and the hardware connection is completed! Focus in program development, and the good news, there are plenty of libraries that you can utilize.

  • 1x Cytron ESP8266 WiFi Shield
  • Seperate 3.3V voltage regulator for WROOM-02 module, 500mA max output
  • Each and every board is preassembled and tested before it is being ship out to you
  • UART/Serial communication pins can be configured/selected via mini jumpers:
    • USB - Direct to Arduino USB to Serial pin for flashing ESP8266 directly
    • D0/D1 - Hardware Serial pin of Arduino UNO and CT-UNO
    • D2, D3, D8, D9, D10, D11, D12, D13 - Software serial pins
  • 802.11 b/g/n
  • Support Wi-Fi Direct (P2P), soft-AP
  • Integrated TCP/IP protocol stack
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • Integrated PLLs, regulators, DCXO and power management units
  • Integrated low power 32-bit CPU could be used as application processor
  • +19.5dBm output power in 802.11b mode

Customer Reviews

Based on 2 reviews
Good wifi sd shield

Good examples in the library made it easy to add wifi server capability to my Arduino. Be aware that the sd and wifi libraries use a lot of memory.

Working well

I found the required librairy on the Web and got it working in 10 minutes.

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