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The remaining modules for the Raspberry Pi

Since the introduction on the market, the Raspberry Pi became a hit worldwide, both among Amateurs and professionals. Small size, powerful interface, ample opportunities to work with external devices, as well as affordable price, it is one of the many benefits of this minikomputera. In our offer you will find many useful accessories, modules, and other additional services, with which you will be able to expand the capabilities of your Raspberry Pi and unleash its full potential.

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Products by page

Picade Arcade Machine - slot machines in retro style

Especially for fine, game consoles and computer games of the last century, we have produced a range of kits for making machine guns Picade Arcade Machine based on the hardware on the Raspberry Pi. The control method looks just like the original slot machines to arcade games, that is with joystick and buttons. Display with a diagonal of 10” and an aspect ratio of 4:3 and 2.5-inch speaker with 3 WATTS, you'll hear a sound track and special effects, known for many historical games - the main advantages of the machine are utilities Picade Arcade Machine. The kits contain all the necessary elements to build a gaming machine, along with installation instructions. The body is made of fiberboard painted with powder method. Installation takes about. 2 to 3 hours. The Raspberry Pi computer is required for operation of the machine, must be purchased separately.

Converters levels of logic from SparkFun

When connected to Raspberry Pi peripheral devices (such as, for example, sensors or electric engines), you should pay attention to their rated working voltage. Connectors GPIO in “Malinka” is designed for a voltage of 3.3 V as the voltage in the logical high state. Connecting to the GPIO connector devices requiring a supply voltage of 5.0 V, in particular, in accordance with standard TTL and may even cause permanent damage to the Raspberry Pi. Through the logic levels, you need to understand the levels of stress that are recognized by the system, as logic state high and low. Because of progressive miniaturization of the systems, microprocessor-based, including those used in the Raspberry Pi or BeagleBone, was created by standard power source voltage of 3.3 V. the processor To even larger scale integration, voltage high position is 1.2 V. for Your Raspberry Pi can work with external devices that operate at other levels of the logical relations Malinki, it will be easier if you apply the logic level Converter. We offer modules, logic level converters from SparkFun, allow two-way change logic voltage levels, ensuring full interoperability of devices of different standards. For example, driving with a Raspberry Pi matrix constructed from logic elements and przerzutników in the form of chips TLL series 74XY, you will have to connect the Raspberry Pi page under the voltage of 3.3 V Converter, and a matrix chip on the TTL side of the Converter, the supply voltage of 5.0 V.

GertDuino - the effective cooperation of the Raspberry Pi with Arduino

GertDuino is based on the design of Arduino Uno tiles, which can be directly connected to the Raspberry Pi, creating a rich platform of development. The program recorded in the memory of the Raspberry Pi, you can upload directly to the plate GertDuino to allow communication in real time between two plates. Printed circuit Board has a built-in Atmega328 microcontroller with the findings, placed in accordance with the Arduino Uno, the reset button two programmable buttons and six LED indicators. On the Board is also the inverter voltage levels RS232 - UART and the microcontroller Atmega48 connected to the 20-pin connector I/O. this System can perform the function of accurate real-time clock has the ability to connect the emergency battery CR1025 and works in conjunction with the onboard receiver that allows you to communicate via the IRDA Protocol.