Hi everyone.
I want to buy esp32 with antenna as transmitter, then send data to MEGA. I have some problem about Arduino MEGA as receiver.
Now i found esp32 with antenna
Esp32
Antenna
I have some problem about esp32 module with antenna to connect Arduino MEGA as receiver. Could you recommend me about module esp 32 with antenna to connect mega?
I need to use MEGA to control motor (Library required only MEGA) and get data from esp32.
It would be much easier to have the ESP32 control the motor.
Motors are extremely simple, compared to radio communications.
It is not simple motor.
I use this library to control and coding accept for only mega.
Also, I think the memory of nodeMCU ESP32 is not enough for my project.
Is that just your imagination, or do you have some actual evidence for that claim? How would the tiny memory of the Mega help?
The BLVD20KM library is stated to compatible with all architectures. There is nothing specific to the Mega in that library code -- all it does is process serial data.
I have used ESP32 before. Memory is not enough.
If you can not help me, could you ignore my topic ?
I need someone help me for my project.
Yes, happy to put you on my "ignore" list!
I would like to apologize if I embarrassed you
No, I think you embarrassed yourself. 
The ESP32 has substantially more memory than the Mega 2560.
Could you give me URL that explain ESP32 has memory than MEGA2560 ?
esp32 has 512K RAM rather Mega that has only 8K
Therefore esp32 has 64 times more RAM
Thank you very much.
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