Beetle BLE: Smallest Arduino Uno Board with Bluetooth 4.0 Inrunner Torque Motor AT command control: uses UART

AT command control: uses UART communication with 9600bps default baud rate

If the fan is stalled by foreign objects

Upgraded transmitter board for enhanced stability and precision

Kiosk Engraving Board Kit

Beetle BLE: Smallest Arduino Uno Board with Bluetooth 4.0 Inrunner Torque Motor AT command control: uses UARTBeetle BLE (formerly known as Bluno Beetle) is a super compact development board based on the Arduino Uno prototype, enhanced with Bluetooth 4. 0 (BLE). This Beetle BLE super compact development board supports both USB and wireless programming, and is perfect for wearables, DIY gifts, IoT projects, and Bluetooth controlled applications. Fully compatible with Arduino IDE and DFRobot Bluno series, this Arduino Uno based Beetle BLE eliminates the need