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For Arduino Electronic Building Blocks Expansion Board V4/V5 Improved Board Freaduino Sensor Shield
- The Freaduino sensor shield 100% totally compatible upgrade Arduino sensor shield V45 Sensor Shield. Increase BTBee / XBee socket and on the basis of the original design, wireless control of motor and sensor to tie my shop provided BTBee or XBee.
Freedom splicing between the electronic building blocks (due to the instability in the process of PCB manufacturers, some board stitching effect is not very good, we will continue to adjust the revision to the most suitable for splicing)
- At the same time, you can also shield when pure XBee Shield, this shield with the the XBee shield of all function, including online writers. And shield can also be regarded as the XBee shield enhancements board, select through the MCU which IO and XBee / BTBee, connected by jump cap (XBee / BTBee pin selection).
- Provide more choices of original addition to the hardware serial port outside this the Arduino MEGA328 only one serial port resources is essential.
When you want to control multiple servo motor or drive high-power motor, 500mA current from the motherboard can not meet the demand. Freaduino sensor shield provides external power input interface, toggle switch (Power switch Vboard | external) you can easily switch between the on-board power supply and external power supply.
- Note: The switch to "Vb" on the left side of screen printing Servo interface using the onboard power, do not need to access external power supply, official the Arduino motherboard can provide 500mA current. "Ve" switch to the right to use an external power supply, powered by an external power supply interface, users can choose the 5V adapter needed. Our the improved version Freaduino able to provide up to 2A current to drive multiple servos no additional 5V supply.
- 1 x Electronic Building Blocks Expansion Board only