Gravity: IO Sensor Expansion Board V7 Expansion Board Suitable for Bluetooth

Gravity: IO Sensor Expansion Board V7 Expansion Board Suitable for Arduino Uno Bluetooth 1005006130627786 Pre-Order +/- Sampai Alamat 10-15 Hari FREE ONGKIR+PAJAK Garansi uang kembali jika Rusak, Beda Produk Type : Other Origin : Mainland China modname=ckeditor Friendly reminder: This expansion board does not come with a motor drive, and the onboard interface cannot drive the motor. If you need to drive a motor, please purchase an expansion board with motor drive. The advantage of DFRobot IO sensor expansion board series is that it saves beginners the tedious bread board wiring and troubleshooting, and focuses on achieving their own creative ideas. Expand the port of Arduino into a 3P interface and plug it directly into the 3P sensor module. 14 digital ports (6 PWM ports) and 6 analog ports. Rich communication and storage module interfaces. Bluetooth, WIFI, and Xbee communication modules encapsulated in the central inline Xbee package. Next to it, there are expansion interfaces for ordinary Bluetooth modules, APCs, and SD cards. External power expansion provides long-lasting battery life for your Arduino artwork. The corner terminal of the expansion board supplies power to the main controller and expansion board, while the middle terminal supplies power to the servo on the digital port. Provide 3.3V power supply at 5.5V. For more information, please refer to IO expansion board comparison: https://mc.dfrobot.com.cn/thread-10822-1-1.html More practical functions: Jumper switches between 5V and 3.3V power supply to adapt to different operating voltages of Arduino #39;s controllers. DUE is 3.3V, other controllers are 5V. When the expansion board comes with a communication module, it can also burn programs. You only need to turn the switch to