Tutorial

More advantages

Compared with the first Bluetooth 4.0 integrated Arduino board , Bluno, Bluno Mega1280 not only

inherits the advantages of this Bluetooth 4.0 wireless communication function, but also enables more

digital and analog ports allowing bigger code storage space. That is to say, you can use Bluno

Mega1280 to make more functional DIY works. Also improvement has been done on power supply,

with the power input range widened to 5-23V. The board output current capacity has also been

greatly increased to 2A (using DC2.1 port to supply power), which is even more fortunate.It means

Bluno Mega1280 is able to connect more external sensor modules concurrently. The shield interface

is compatible with the Arduino shield interface, as it was priviously. Yes, it will undoubtly become a

powerful core board for making creative DIY works.

The serial port using

Bluno Mega1280 and Mega1280 have the same serial port configuration, with only adding a serial

port for Bluetooth 4.0 wireless passthrough. Bluno Mega1280 has four serial ports, allowing

concurrently connecting 4 communication modules.

Arduino language provides some functions that can be used for operating Bluno Mega1280 serial

ports. Taking Serial port 0 as an example, the operation functions are Serial.begin (), Serial.read(),

Serial.print() and Serial.println(). The other three serial port usages are the same as Serial port 0,

like that all the operations functions of Serial port 2 are serial2.begin(), serial2.read(), serial2.print()

and serial2.println().

Sample for Bluno Mega1280 connecting to smart phones

Please refer to Sample for Bluno connecting to smart phones

Wireless programming via BLE

Please refer to Wireless programming via BLE of Bluno

BLE firmware update of Bluno mega1280 ("AT + VERSION" to check the vertion)

Please refer to BLE firmware update of Bluno

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