We came across this kickstarter campaign that features a multifunction SSD shield for Raspberry Pi 2. Introduction This is a small bench power supply that is powered by two lithium-ion batteries. The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. Then uncompress the zip folder and rename the directory to "USB\_Host\_Shield\_20", as any special characters are not supported by the Arduino IDE. Note that the Intel Galileo uses pin 2 and 3 as INT and SS pin respectively by default, so some modifications to the shield are needed.
The Bluetooth HID library allows you to connect HID devices via Bluetooth to the USB Host Shield.
It uses the standard Boot protocol by default, but it is also able to use the Report protocol as well. To implement the SPP protocol I used a Bluetooth sniffing tool called PacketLogger developed by Apple. In order to use your Playstation controller via Bluetooth you have to set the Bluetooth address of the dongle internally to your PS3 Controller.
Note: You will have to plug in the Bluetooth dongle before connecting the controller, as the library needs to read the address of the dongle. The library supports both the original Xbox controller via USB and the Xbox 360 controller both via USB and wirelessly. The library support one Xbox 360 via USB or up to four Xbox 360 controllers wirelessly by using a Xbox 360 wireless receiver.
To use it via USB use the XBOXUSB library or to use it wirelessly use the XBOXRECV library. The Wii library support the Wiimote, but also the Nunchuch and Motion Plus extensions via Bluetooth. And then press 1 & 2 at once on the Wiimote or press sync if you are using a Wii U Pro Controller. The Wii IR camera can also be used, but you will have to activate the code for it manually as it is quite large. It is essentially just a wrapper around the HIDUniversal which takes care of the initializing and reading of the controllers. Note this means that it uses pin 13, 12, 11 on an Arduino Uno, so these pins can not be used for anything else than SPI communication! Try to connect a external power supply to the Arduino - this solves the problem in most cases. This new version (old Arduino GSM shield) has several new hardware features, that allow maximum customization and provide many configurations.
An important technical feature is the serial adapter for the communication between the GSM module and Arduino. To reduce the tension has been used a simple voltage divider, while for raising the voltage from the GSM module to Arduino we chose a MOSFET BS170.
The news that is immediately evident is the presence of two jacks for audio. With a microphone and a headset with a 3.5 mm jack (just the standard headphones for computers), you can make a voice call !! Always to preserve maximum flexibility and customization, there are some pins on the back of PCB, which allow to make the connections from the Arduino digital ports and the control signals data flow (CTS, RTS) or alerts for incoming calls or unread SMS (RI). The scenery offered by this new module SIMCOM, in addition to GSM GPRS shield, it is quite remarkable: the creation of a GPS tracking device that can communicate the location via the Internet (or SMS) is now available to everyone, avoiding all the problems due to assembly and low-level programming.
A further feature of this new version, concerns the presence of a supercap for circuit dedicated to the RTC (Real Time Clock). With a simple function, you can connect Arduino to internet using the APN (Access Point Name) you choose. After that we will automatically get an IP address by the provider. To establish communication you must define which device performs the function of the server (still waiting for some connection), such as that client (requires a connection to the server according to the information you want to achieve) and that leads to exchange data . In the library there are two functions that allow us to set the device to listen on a particular port for connections (server), or to establish a connection based on the server address and port chosen (client) .
Once connected, you can send the data, which can be command strings or just the data you want to monitor, for this action there is a high-level function, which simplifies the management.
First, you must have the folder libraries, in the root directory of the Arduino, the folder GSM_GPRS containing all the functions you can use.

Now if you want to change the serial port, through the jumper, you have to modify the file GSM.cpp. Using the following command is sent an SMS to the number contained in the first string passed as a parameter with the text in the second. Send an SMS as before, where instead of the string is passed to the recipient’s contact position stored on the SIM. Reads the SMS stored on the SIM in the position passed as a parameter, saving the sender’s number in the first string passed in the second and the content of specified length. In this class are included functions to connect and manage communications via HTTP protocol. Send a GET request to the specified server on the specified port, requiring a certain path and saving the response to a string of the specified length. Returns the number of bytes read. Send a POST request to the specified server on the specified port, requiring a certain path, passing the parameters set and saving the response string of the specified length. Returns the number of bytes read. Establishes a connection as a client to the server passed as a parameter on the port defined by the second parameter. First you have to extract the files from the compressed folder within the Library folder libraries contained within the installation folder of Arduino. Then load, uncomment properly, the files related to classes containing functions that we want to use for the management of phone calls and SMS. Let us remember to insert a delay, inside the loop function, to ensure that the module is interrogated at intervals of not less than a second. If we do not receive the result of proper initialization, you will need to check the power supply. Remember that it is recommended to use an external power source because the only power supplied by the USB port is not enought. We analyze one of the examples contained within the library to connect Arduino to the internet with GPRS connection. We will make a program capable of receiving HTML content from a web page and save the first 50 characters.
Obviously if we wish to save a greater number of characters of the answer, it is sufficient to initialize a string of larger dimensions, taking care not to saturate the RAM is made available by Arduino, otherwise we risk getting abnormal behavior, such as stalls or restarts. This module can be used powered by a lithium battery, and can charge it, greatly simplifying this process that would require dedicated hardware. Note that you can use the new library for managing mobile SIM900, provided you do not call functions dedicated to SIM908. While it is completely compatible using the sketch for the version without GPS with this new one. As already mentioned, also for the management of the battery there ara functions which enable the measurement of the voltage and battery temperature; for practical reasons, occupying little memory, these have been included in the class of GPS. If you can see the coordinates, it means that everything is working and we can proceed with the standard use by the implemented functions. In order to use the lithium battery as the power source for our FT971 module that houses the SIM908 (note: the SIM900 is not able to manage the barrery charge) is sufficient to close the bridge on this shield called with CHRG and set on VEXT the second bridge near the battery connector. It is also possible to set the module so that automatically determine if the battery is working outside the permissible range, with consequent shutdown of the same.
Also in this case we see how to implement these functions in a sketch, referring to this sketch, which contains the corresponding code.
Uncomment it, you are going to enable this mode, commenting, no diagnostic message will be shown on the serial output. Using the file HWSerial.h is not necessary to define the possible use with Arduino Uno, as implemented in the class it is only used by the hardware serial.
The library uses the serial Serial0 (TX 1 RX 0) for external communication and the serial Serial1 (RX 18 TX 19) to communicate with SIM900 and SIM908. Nothing prevents you replace every occurrence of Serial1 with Serial2 or one that you prefer. Please note that to use the serial hardware you need to create the connection between the shield and Arduino Mega using a bridge: the TX pin of the shield must be connected to TX1 18 and the RX pin with the RX1 19.
Skilled in the GSM field, embraces the Open Source philosophy and its projects are available to the community. The presence of two jacks for audio (microphone and a headset) to make voice call is an intelligent idea!
I just need to know if there is some special way to route the MIC lines, can u feed output of a sound module like wtv020-sd directly to MIC pins ?
Someone should redo the board layout so it would fit in the arduino box or even at the bottom correctly.

Our vision is to make electronic development easier.Our products will help you getting started with otherwise difficult development tasks. With the Arduino NXT Motor Shield you are able to connect and control up to 2x Mindstorms NXT® Motors. This board makes it possible to make easy controllable robots using LEGO Technics® bricks, together with the programmable Arduino microprocessor platform. Besides of being able to control 2x NXT motors, the shield can actually also be connected to the Mindstorms NXT® Ultrasonic Sensor. To get started using the shield we have made some example code which can be found in the download selection to the left. All the components are thru hole mounted so it isn't difficult to solder, if you have the basic soldering skills.
The CSB502SSD Multi-Function Solid State Drive shield allows users to create a low cost, high performance, embedded network storage device.
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This library make it easy to add support for different Bluetooth services like a PS3 or a Wii controller or SPP which is a virtual serial port via Bluetooth.
It is also possible to control the rumble and light on the controller and get the battery level. These libraries allows you to use a Dualshock 3, Navigation or a Motion controller with the USB Host Shield both via Bluetooth and USB. The PSBuzz class simply inherits this and parses the data, so it is easy for users to read the buttons and turn the big red button on the controllers on and off.
In this new version, you can then disable these connections to save inputs or outputs pins.
Inside the SIM900, as well as the SIM908, there is a circuit that is responsible for updating the clock even without power.
In the case of incoming or in progress call, the sender (or recipient) number is stored in the string number.
The SIM908 supports the charge of lithium batteries, the module can be started to perform the charger without the management of the GSM network.
You must open the file GSM.h and select the tab used appropriately commenting lines of code.
Im use the sms.SendSMS command as in the library example and it comes back that it has been sent but I never receive it on my phone.
This includes both controlling of the DC motor but also reading of the internal Rotary Encoder. This gives your robot a kind of vision, making it able to measure distances to different objects or obstacles. This means you get the green professional made PCB (board) including all the required components, especially the 3 NXT compatible sockets. The powerful combination of the CSB502SSD and the Raspberry Pi 2 lets you leverage the ever expanding RPi 2 ecosystem for a wide variety of Embedded, Data Storage, Medical and Industrial applications. They can easily be reconfigured in case you need to use them for something else by cutting the jumper on the shield and then solder a wire from the pad to the new pin.
During the operations such as the use of GPRS, the module absorbs a current of about 1 A, therefore it is necessary that the power source is able to provide this current intensity.
The library is constantly updated and improved with the addition of new features, so please check that you always have the latest release. If we want to avoid this mode and make sure it’s really turned on then you need to call the function mentioned above. Donations will allow us to support you by ensuring hardware that you have can be acquired in order to add support for your microcontroller board.

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