We have a small project needed a solution.a device which will send email upon pressing a single button.this device should be as small as possible and cheap.we are willing to pay to to some one to offer such solution.what do you think ?
Can i just ask with particular USB/TTL device to buy for connecting WR703N router to Arduino UNO ?I'm also interested in adding WIFI capability to Arduino, here is my requirement:Use an Andriod phone to remotely control (via WIFI) two continuously rotating servos (basically a remote-controlled car with two servos) I've got an TPLink WR703N router with DD-WRT installed and configured to be working in Client mode.Once i purchase the USB/TTL device, do i connect two wires to the corresponding digital pins on UNO ?Can you please also advise what software on the Android phone is need to achieve the above ?Or do i just write an HTML page and send commands to the router and then router can send serial signal to UNO ?Thanks in advance for your help.Ken
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