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WiFi RN-131C Module Problems and Connection to Leonardo
04-01-2015, 07:37 AM
Post: #2
RE: Electrical Wiring Diagramm
Hi,
Yes we use the serial port, so you need GND,VCC,RX,TX

Take into account that the module works at 3.3V, you need to adapt the logic levels between the arduino (5v) and Wifi module (3.3v).

Jose.

(03-31-2015 03:58 PM)Wampo Wrote:  Hy JJ,

i have a RC-131C Single WiFi Module without a Breakboard.


Wich Connections you use from the WiFi to Leonardo?
Just VCC || GND || RX || TX or you use the SPI interface?

Is the Wiring simmilar to the RN-XV WIFI module?

Greetings from Germany

Wampo
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Messages In This Thread
RE: Electrical Wiring Diagramm - JoseJulio - 04-01-2015 07:37 AM
RE: Electrical Wiring Diagramm - Wampo - 04-01-2015, 02:22 PM
RE: Electrical Wiring Diagramm - Wampo - 04-02-2015, 07:22 AM
RE: Electrical Wiring Diagramm - Wampo - 04-02-2015, 06:22 PM
RE: Electrical Wiring Diagramm - JohnQ - 04-02-2015, 07:30 PM

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