Raspberry Pi News - Page 145 of 179 - CNX Software

March 22, 2017March 22, 2017 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Atomo is a Raspberry Pi Compatible Modular Electronics Prototyping System (Crowdfunding)

Atomo is a modular electronics protyping system comprised of four elements: Control, I/O, Power, and Connector, with the PCBs for each category color-coded with respectively red, blue, green, and black. The connector board connects power, I/O and control(ler) boards together in a way that’s supposed to be neater than most hand made prototypes. The whole ecosystem includes 15 different boards: Controllers with 26-pin Raspberry Pi compatible header 2 IO Module Controller (CM-M2K22-A) based on NXP Kinetis K22F MCU 4 IO Module Controller (CM-M4K64-A) based on NXP Kinetis K64F MCU 8 IO Module Controller (CM-M8K64-A) based on NXP Kinetis K64F MCU Connectors 8 IO Module Connector (GM_M8P2_A) – Dim: 145mm x 100mm; power up to 40V @ 64A 4 IO Module Connector (GM_M4P1_A) – Dim: 71mm x 100mm; power up to 40V @ 32A 2 IO Module Connector (GM_M2P1_A) – Dim: 71mm x 65mm; power up to 40V @ 16A 2 IO Module Low-Power Connector […]

March 16, 2017 by Jean-Luc Aufranc (CNXSoft) - 23 Comments

SupTronics X800 2.5″ SATA Drive Expansion Board and Cases for Raspberry Pi 2/3 and ODROID C2 Boards

I wrote about SupTronics expansion boards for Raspberry Pi a few year ago. Those add features like WiFi, Bluetooth, RTC, SATA, VGA, S/PDIF, etc… I’ve just stumble upon a new model Suptronics X800 specifically designed for 2.5″ SATA hard drive and SSDs that I found on DealExtreme for $32.73 with a 5V/4A power supply, or $21.43 with just the expansion board and accessories. SupTronics X800 board features: SATA connector for 2.5″ SATA drivers up to 1TB implemented via GL830 USB to SATA bridge HDMI port – Duplicate Raspberry Pi HDMI output USB – Connects to Raspberry Pi Power Supply 5V via 5.5/2.5 power jack Optional & recommended power supply – AC 100 – 240V input ~50 / 60Hz, 5V/4A output with US and EU snap plugs Powers the Raspberry Pi, i.e. a USB power supply is not needed Dimensions – 109mm x 85mm Compatibility – Raspberry Pi Model B+, […]

March 13, 2017March 13, 2017 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Turtle Board is a Raspberry Pi 2 Like FPGA Board for J-Core J2 Open Source SuperH SH2 SoC

J-core J2 is an open source processor and SoC design implemented in VHDL, and using SH2 instruction set found in some Renesas (previously Hitachi) micro-controllers. The code available royalty free under a BSD license, and it’s also patent-free since all SH2 related patents expired expired in October 2014. The developers used to run the code on Xilinx Spartan 6 based Numato Mimas v2 board since it was cheap ($50) and mostly did the job. “Mostly”, because it still lacked Ethernet, capability for SMP and the serial port was slow, so they decided to design their own Turtle Board to address those issues. Turtle Board preliminary specifications: FPGA – Xilinx Spartan 6 LS25 or LS45 FPGA MCU – 8-bit Atmel MCU for load/update flash at power on. Storage – micro SD slot, 8MB SPI flash System memory – 256 MB RAM Video & Audio Output – HDMI and AV jack Connectivity […]

March 12, 2017March 23, 2017 by Jean-Luc Aufranc (CNXSoft) - 22 Comments

How to Control Your Air Conditioner with Raspberry Pi Board and ANAVI Infrared pHAT

Leon ANAVI may be a full-time software engineer, but in his spare time he has started to develop open source hardware project with the help of others and by himself. Last year, I got hold of his RabbitMax Flex HAT for Raspberry Pi, and tested it with the provided LCD display, one temperature sensor, and a Raspberry Pi 2 board. The board also featured IR receiver & transmitter, and I tried to use it with my aircon remote control, but at the time I did not find a way to do it easily, and control my TV with LIRC instead. Leon has now made a simpler, smaller, and cheaper add-on board for Raspberry Pi Zero, and other Raspberry Pi boards with a 40-pin header, with 3x I2C headers, two IR transmitters, and one IR receiver. He sent me a sample of “ANAVI Infrared pHAT”, and after quickly describing the board, […]

March 2, 2017August 21, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

NComputing RX300 is a Raspberry Pi 3 based Thin Client for Windows & Linux

NComputing is a company specializing in thin clients, which are low power computers that run code from one or more powerful servers, so for example you could edit photos in Photoshop running in Windows 10 using a Raspberry Pi 3 board connected to an HDMI display. That’s exactly what the company had done with RX300 “cloud-ready” thin client based on the Raspberry Pi 3, and optimized specifically for the company’s vSpace Pro desktop virtualization solution for Linux and Windows. Ncomputing RX300 hardware specifications: Based on Raspberry Pi 3 model B board powered by Broadcom BCM2837 quad core Cortex A53 processor System Memory – 1GB RAM Storage – 8GB micro SD pre-loaded with software Video Output – 1x HDMI 1.4 port Audio – Via HDMI, 1x speaker jack (16bit/22kHz high quality audio) Connectivity – 10/100 Mbps Ethernet, 802.11 b/g/n WiFi and Bluetooth 4.1 USB – 4x USB 2.0 host ports with […]

February 28, 2017February 28, 2017 by Jean-Luc Aufranc (CNXSoft) - 37 Comments

Raspberry Pi Zero W Adds WiFi & Bluetooth, Sells for $10

The first Raspberry Pi was launched 5 years ago on February 29, 2012, and the Raspberry Pi foundation has made an habit of announcing new products on the anniversary of the board. This year is no exception, as the foundation has just announced Raspberry Pi Zero W, based on the popular Raspberry Pi Zero, but potentially much more useful, as they added a WiFi and Bluetooth LE module to the board. Raspberry Pi Zero W specifications: SoC – Broadcom BCM2835 ARM11 processor @ 1GHz with VideoCore IV GPU System Memory – 512MB RAM Storage – microSD slot Video Output – mini HDMI port and composite video (via 2 unpopulated pins) Connectivity – 802.11 b/g/n WiFi and Bluetooth 4.0 (same Cypress CYW43438 wireless chip as Raspberry Pi 3 Model B) USB – 1x micro USB OTG port, 1x micro USB port for power only Camera – 1x CSI camera connector Expansion […]

February 26, 2017 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

LibreELEC v8.0.0 Released with Kodi 17.0 (Krypton)

LibreELEC is a JeOS (Just enough Operating System) based on Linux that creates a media center appliance platform for Kodi (formelly XBMC), and a fork of OpenELEC. The developers have now released LibreELEC v8.0.0 with the latest Kodi 17.0 “Krypton”. Beside the update to Kodi 17, some of the changes since the last stable version (v7.95.3) include: Fix for TVheadend issues in the WeTek Play 2 DVB driver Fix for interactive governor causing slowdown issues on the WeTek Core Fix for missing Bluetooth “connect and trust” option when pairing Fix for missing ir-keytable streamzap support after recent changes Updates to refine lirc repeat timing changes Update WeTek Play 2 remote keymap to expose more buttons Updates to linux-amlogic 3.10 (arm) and 3.14 (aarch64) kernels Add hexdump busybox applet needed for Odroid_C2 overclocking The full list of changes can be found on github. While it’s possible to update from an existing […]

February 15, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

Janz Tec emPC-A/RPI3 is an Industrial Embedded Controller Based on Raspberry Pi 3 Board

We see more and more industrial devices making use of Raspberry Pi boards, after Kunbus RevolutionPi RevPi Core industrial computer based on Raspberry Pi Computer Module, and RailPi 2.0 embedded computer equipped with a Raspberry Pi 3 (or ODROID-C2) board, Janz Tec is now offering another option with emPC-A/RPI3 industrial embedded controller featuring Raspberry Pi 3 board, and supporting variable DC power input, 24V digital inputs and outputs, and interfaces such as CAN, RS485… Janztec emPC-A/RPI3 specifications: SoC – Broadcom BCM2837 quad core ARM Cortex-A53 processor @ 1.2 GHz (but limited to 4x 600 MHz on purpose to avoid overheating) and VideoCore IV GPU System Memory – 1GB DDR2 RAM Storage – externally accessible micro SD slot Video Output – HDMI 1.4 port Connectivity – 10/100M Ethernet port, 802.11 b/g/n WiFi and Bluetooth LE (BCM43143) USB – 4x USB 2.0 ports Debugging – 1x 9-pin D-SUB connector for serial debug […]