MEGA sensor expansion board V2.4 supports Arduino universal socket and external power supply

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Product Overview

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Product introduction
This expansion board integrates 5 major expansion functions: XBEE and SD sockets, 3P digital and analog interfaces, prototype hole boards, Arduino universal expansion board sockets and external power terminals.

XBEE and SD sockets: The expansion board integrates a total of 3 XBEE interfaces (COM0/1/2), so there is no need to connect Xbee expansion. The SD card slot is an extension of MEGA, which can greatly increase the storage capacity of MEGA.
IO sensor interface: Compared with the V1.2 expansion board, the new version retains 40 3P digital ports and 16 analog ports, which are compatible with most of DFRobot's sensors.
Prototype board: Users can solder pin headers or lines according to their own needs, and make full use of MEGA's resources.
Overlay expansion boards: Many old expansion boards only have 3P ports, and users cannot add expansion boards such as motor drives, wifi, and GSM/GPRS. It's a pity for MEGA's powerful resources. V2.3 can completely solve this problem.
Power terminals are facilities. But our attentive engineers added a switch to it.

Technical Specifications
Compatible with Arduino MEGA1280, Arduino MEGA2560, Arduino MEGA ADK, Google ADK
The first half is compatible with Power shield, wifi shield, USB host shield, Motor shield, etc.
Expand 40 digital IO ports (34 servo ports) and power supply
16 analog IO ports and power supply
1 digital port external power supply binding post
1 digital port external power supply and onboard power switch
1 ISP download interface
3 serial external interfaces
1 reset button
3 Xbee/Bluetooh Bee Bluetooth wireless data transmission interfaces
1 IIC/I2C/TWI interface
1 Micro SD card socket
Extend bread holes
Indicator light (PIN13)
Plane size: 130x58mm







About us
Was founded in year of 2010 .With being OEM manufacturer specializing in PCB&PCBA Sensors etc with 11-year,nowadays,we have built up our strong product research and development center and we are devoting ourselves to electronics smart product. combined with the wealth of experience and expertise we have built up over the years, means we can offer a total solution to our customers one stop Service
requirements – from front end engineering through to in time deliveries.








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FAQ


1, Can you provide free samples?
Yes , Free samples is available , you just need to pay for the shipping cost.

2, What is your MOQ ?
Normally , 100m per a color or size.


3, What is your payment terms?
Payment amount ≤ 100USD , 100% in advance ; payment amount ≥ 600USD , 30%T/T in advance ,balance before shippment.

4, How about your quality?
Try a small order , you will have a judgement.

5, How can we get my order ? How can we know you have sent the goods?
We will send you the goods by UPS,DHL, TNT,Fedex,Oversea shippment or other forwarder, all with tracking number.







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