I have a problem concerning the wiring between the wireless Crowtail module and the arduino board (or adafruit motor driver), in the original version of the robot, the designer has used an arduino compatible board (crowduino: Crowduino Uno-SD V1.5 Micro Controller Arduino Compatible in Elecrow bazaar!), also with a compatible motor driver shield (Crowtail- Motor Base Shield) but these boards already contains a UART (serial I think) port, but in the case of the arduino board i dont have this port, my question then is how to connecte the wifi module to arduino board !
First your question wasnt very clear and took me some time to go through the links mentioned in your post.
Second if your sole purpose is building this particular instructable without any modifications or for learning I would advice you to use similar hardware.
But if you are up for some tinkering your Arduino Uno should work just fine. Buy an arduino compatible Wifi Shield. There are enough tutorials available on the arduino website on how to connect it to an arduino.
Now as war as the crowtail wifi module is concerned, i feel that it has been specifically designed for the crowtail board. I tried looking for the datasheet but couldnt find any. If you have the datasheet, I might be able to help.
hi, yes i must work with arduino, i can not find crowduino, and the origin designer told me that it is the same, arduino and crowduino, but i have probleem in wiring the wifi module to arduino or adafruit motor driver shild, you can find the datashit about crowduino here : Crowduino v1.1 - Elecrow
yes, it is necessary to use this module, I already buy it, it has a good memory capacity and it can then sent video image of good quality with wifi, it's better than Arduino WiFi Module i think. it uses a serial port (UART), then how do I connect it to arduino board?
Hi. If you look at the cover of your wifi module it is mentioned that the yellow wire depicts TXD, White RXD, Red 5V and Black GND. So you can try making the appropriate connections(yellow with RX of Arduino, White with TX of Arduino and Red with Vcc of arduino and Black with GND). I cannot assure it will work as i havent personally worked with the crowduino module but it just might work!