Minikomputer equipped with ARM Cortex A9 together with accessories.
Pad, type hat, for Raspberry Pi version 3B+ / 3B / 2B with RCA connectors. System DAC used in high quality device, running in master mode, provides the highest-quality sound. The device has a very small deviation of the jitter.
Sound card for Sparky and Raspberry with two converters of C/A PCM5142 with a built-in DSP processor. It has 4 outputs which can work in the 2.0, 2.1 or 2.2 system (with or without subwoofer). Programming of the outputs is made via the appropriate application.
Galvanic isolation between minicomputer and DAC sound card in the form of shield for the Raspberry Pi and Sparky, it works with Boss DAC and other converters digital-analog. It works in master and slave mode of the DAC shields. Lines I2C and GPIO were isolated. We recommend you to use LiFePO4 battery, isolator is supplied with the...
Minicomputer Sparky with a powerful processor ARM Cortex A9 quad-core 32-bit 1.1 GHz. The board has 1GB of DDR3 RAM, built-in Gigabit Ethernet port, HDMI 2.0 1080p/60 Hz, 2 x USB 2.0, 1 x USB 3.0 ports, 40 GPIO connector for a microSD card, IR receiver, eMMC connector and 50-pin telecom. It works with Linux or Android. The device is...
Shield, Hat type for Raspberry Pi with RCA and BNC connector. It is used in high quality device, system DigiOne with the S/PDIF interface. System used in device has a resolution of 24-bits, it runs at a frequency of 192 kHz. The device features a very small deviation of jitter and low noise. The device has galvanic isolation.
From the hardware Sparky is based on a Quad-core ARM Cortex A9 CPU frequency of 1.1 GHz. DDR3L onboard memory is 1 GB. Responsible for the graphics module PowerVR SGX544. Connecting an external monitor allows HDMI-MIPI. Built-in Ethernet port provides data transfer speeds of 10/100 Mbps. Furthermore, the design of Sparky offers popular in other systems built-in interfaces such as 40-pin GPIO connector, a card reader microSD, 24-pin connector for camera with 5 MP resolution, 34-pin connector for the LCD display, a USB 3.0 port and two USB 2.0 OTG. Aboard Sparky, you will also find the IR receiver, a slot for memory cards and eMMC 50-pin Telecom.
Minikomputer Sparky characterizes great flexibility – the same modules and accessories designed for the Raspberry Pi can also connect to Sparky. The store Botland available extensions, is designed specifically for Sparky (also compatible with Raspberry Pi). Among them you will find plates, audio amplifiers, sound cards and other external devices. Sparky is not inferior to its contemporary functionality, the main computers of the PC class. It can run on Linux and Android. This is one of the best choices for prototypowaniu new projects, including IoT.