Uno WiFi R3 Compatible Board

Product Code: 0840
Availability: Backorder
$19.99CAD
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Wemos, the leading manufacture for low-cost wireless breakout boards that are compatible with Arduino microcontrollers, has made it easier for users to use their device by integrating onto a Arduino Uno board. This Wemos compatible board features a CH340G for the USB communication, so you may want to install the drivers necessary to be able to program this board. The standard printer port USB B connectors have been changed to Micro USB B connectors for convenience. This board also features a u.Fl connector if you want to extend the range of the antenna.

This microcontroller features the ESP8266 with 32Mb of memory and a ATmega328 SMT. They even provided special dip pins to toggle the settings for the esp to work with the Arduino or work individually.

DIP-Switch:

Connection DIP
  1 2 3 4 5 6 7
ATmega328<->ESP8266 ON ON OFF OFF OFF OFF OFF
USB <->ATmega328 OFF OFF ON ON OFF OFF OFF
USB<->ESP8266 (Update Firmware or Sketch) OFF OFF OFF OFF ON ON ON
USB<->ESP8266 (Communication) OFF OFF OFF OFF ON ON OFF
All Independent OFF OFF OFF OFF OFF OFF OFF


Note: This is an Arduino-comptabile product, meaning it is not a Made in Italy Arduino. Arduino hardware and software are open source, so high quality Arduino-compatible hardware may be made by multiple vendors. Please ensure that all support issues for Arduino-compatible products are addressed to us.

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