Hello,
I am currently controlling a robot with a bluetooth module HC-06. The range is not very good and I don't like to connect the bluetooth module to my phone in order to control it.
1.What type of module instead of the bluetooth module do you guys advice me.
I looked ebay for wireless modules (arduino use as board):
-RF Transmitter and Receiver, only for 1pound
Launch distance :20-200 meters (different voltage, different results)
Operating voltage :3.5-12V
2.I don't know the type of communication it uses?
Then I look at controlling from internet
-Is the Arduino Ethernet Board module good?
3.Which one is better to go for, the first one or the internet way or any other suggested way?