i have two arduinos that i would like to communicate with each other via Bluetooth. I understand the master/slave concepts.
I currently built the guggenhat project but would like to have another arduino based device send a message to the hat instead of a phone using the nrf8001 app. I only need one way communication. Upon power up I would prefer the connection be automatic between the two devices. I do not wish to have any other communications outside these two devices. The guggenhat uses the nRf8001 in slave mode. So I would like to build a master that can send just a single byte (1-6) to the hat. Once the hat receives the data the arduino can handle the rest of the work. Can I possibly use an HC-06 or HC-05?
Can I modify the has code to use a different approach.. I am also willing to drop the nRf8001 and repace it with a HC-0x if I can get it to work
Thanks in advance
Bluetooth master
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- adafruit_support_mike
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Re: Bluetooth master
We don't have any Bluetooth devices for Arduino that can act as central devices. Only peripherals.
Please be positive and constructive with your questions and comments.