Support Bluetooth host mode to automatically connect slaves
Support AT command to configure BLE
Support USB virtual serial port, hardware serial port, BLE three-way transparent transmission
Support master-slave switching
Input voltage: Mircor-USB power supply, Vin6~12V, 5V
Microprocessor: ATmega328P-MU QFN32
Bootloader: Latest 1.8.8
Pin: two rows 2.54mm-15Pin
1. Creative products, BLE-Nano-Board: Upgraded nano board for , The main chip is ATMEGA328P-MU QFN32, the latest bootloader ( IDE 1.8.8) was burned down. It is fully compatible with the common nano board. BLE-Nano-Board is PIN-PIN with Nano V3.0, and share the same
2. Super small volume design, more convenient to use: The PCB size is only 48mm*19mm, the pin is fully compatible with Nano V3.0, No Soldering needed. The micro USB port is more convenient to use
3. High-quality material and Technology: The bluetooth is used TI CC2540 BLE (SOC) chip.Maximum support 1Mbps air data transfer rate, stable performance. Communication distance can up to 50M in an open environment.
4. More convenient for application: BLE-Nano-Board integrates a CC2540 BLE module with nano v3.0 board, which is very convenient for Bluetooth wireless connect application.
Please use IDE 1.8.6 or higher version. First, install the CC2540 driver, then follow this selection path in IDE: Tools - Board“ Nano” Processor “ATmega328P", otherwise you'll find that you can't burn any program.