#ARDUINO NANO PINOUT INSTALL#
by following this tutorial “Using an OLED Display with Arduino”: Install Dabble on your Smartphone A first try with Bluetoothįirst, add a display to the Arduino, eg. Make sure to first upload an empty sketch, as explained in previous paragraph!Ĭhange the name to NEWNAME: AT+NAME=NEWNAMEĪfter you get a +SUCCESS response, remove the USB cable to restart the BLE-Nano and close the Serial Monitor. It is possible to set a different name for your BLE-Nano with the AT-command below. in a lecture room), it might be hard to find your BLE-Nano in the list of devices while connecting to it. If you are working with a lot of people around you also using the BLE-Nano (eg. (You may start it again if you intend to send further AT commands) Change the Bluetooth name of the BLE-Nano To make the settings turn into effect, press the Reset-button on the device and close the Serial Monitor. This should result in a +SUCCESS to acknowledge it has been done. Now send this AT command: AT+SETTING=DEFAULT If you receive an “+OK”, sending commands works: You can now type AT-Commands in the text field on top. Learn more about the use of the serial monitor here. “Line ending” setting must be “Both NL & CR”. Start the Serial Monitor, check the speed: it must be 9600 baud. Make sure you use the Processor “ATmega328P” and not the one with “(old bootloader)”. Set the proper Board, Processor and Port (your Port probably has a different number): Save it as “empty”.Ĭonnect the BLE-Nano to a USB-port of your computer. A list of all AT-commands can be found in the operations manual. You can do so by sending the module an AT-command via the Serial Monitor. When you start working with Bluetooth with this device, it is wise to reset the module to its default settings. There is a troubleshooting section further down on this page!Ĭheck out the location of the 4 status leds on the board and the reset button. The Bluetooth module is directly connected to the TX, RX pins of the Arduino (pins 0 and 1). The BLE-Nano as sold here is a combination of a traditional Nano with a Bluetooth BLE module, based on the CC2540 BLE bluetooth chip.
0 kommentar(er)
