Hardware Category - Page 837 of 1116 - CNX Software

January 25, 2016February 13, 2016 by Jean-Luc Aufranc (CNXSoft) - 17 Comments

Zsun Wifi Card Reader Can Now Run OpenWrt

Zsun Wifi card reader is a tiny micro SD card reader with WiFi connectivity, and while people managed to access the device serial console a few months ago, the plan was to eventually run OpenWrt since it’s based on the popular Atheros AR9331 WiSoC combined with 64MB RAM and 16MB SPI Flash. It would also be one the smallest OpenWrt capable device with dimensions of 30 x 33 mm. A team of Polish managed this feat, and have now posted instructions to install OpenWrt, as well as other documentation, for example a description of the board’s GPIOs. There are four methods to flash OpenWrt: Solder on an Ethernet jack and flash from the original uboot (hard but safe) Reflash the bootloader from the original firmware to one that supports upload over serial (less soldering but fatal if you mess up) Reflash the firmware from the original firmware using mtd_write (easy […]

January 25, 2016 by Jean-Luc Aufranc (CNXSoft) - No Comments

Autonomous Deep Learning Robot Features Nvidia Jetson TK1 Board, a 3D Camera, and More

Autonomous, a US company that makes smart products such as smart desks, virtual reality kits and autonomous robots, has recently introduced a deep learning robot that comes with a 3D camera, speaker and microphone, Jetson TK1 board, and a mobile base. The robot appears to be mostly made of the shelves parts: 3D Depth camera – Asus Xtion Pro 3D Depth Camera Speaker & Microphone Nvidia Jetson TK1 PM375 board – Nvidia Terra K1 quad-core Cortex A15 processor @ 2.3 GHz with a 192-core Kepler GPU, 2GB RAM, 16 GB flash Kobuki Mobile Base – Kobuki is the best mobile base designed for education and research on state of the art robotics. Kobuki provides power supplies for external computer power as well as additional sensors and actuators. Its highly accurate odometry, amended by calibrated gyroscope, enables precise navigation. The robot is designed for research in deep learning and mobile robotics, […]

January 24, 2016January 25, 2016 by Jean-Luc Aufranc (CNXSoft) - 20 Comments

GOSTICK Intel Atom x7-Z8750 TV Stick Comes with Up to 8GB RAM (Crowdfunding)

After products like MagicStick or MeegoPad T07, GOSTICK is yet another crowdfunding campaign for an Intel Atom Cherry Trail TV stick. The device does have some interesting specifications with an Intel Atom x7-Z8750 quad core processor, 4 to 8 GB RAM, and 64 to 128 eMMC flash. There are three version of the stick GOSTICK Standard (4GB RAM/64GB flash), GOSTICK Enhanced (8GB RAM/64GB flash), and GOSTICK Extreme (8GB RAM/128GB flash) that beside different memory and storage capacity basically share the same specifications: SoC – Intel Cherry Trail Atom x7-Z8750 quad core processor @ 1.6 GHz/2.56 GHz (Turbo) with HD Graphics 405 System Memory Standard – 4GB RAM Enhanced and Extreme – 8GB RAM Storage Standard and Enhanced – 64GB eMMC flash + micro SD slot up to 128 GB Extreme – 128 GB eMMC flash + micro SD slot up to 128 GB Video Output – HDMI Audio Output – […]

January 23, 2016January 26, 2016 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

ACS712 Module Measures Currents up to 30A for as Low as $1 Shipped

Usually, if I buy a high power electric appliance, I like to double check it power consumption either with a Kill-a-watt when possible, and when not, e.g. cable directly hooked to the device or current intensity is too high, I use a digital electric clamp meter. Both methods are quite convenient as you don’t need to cut any wire to measure the current and determine the power consumption, but they don’t allow for data gathering since they don’t connect to the network. Earlier this week, I’ve come across a projects using ESP8266 for a mains energy monitor for a solar panel setup, and measuring mains current, electric meter, and gas meter. They use a photosensor to measure power consumption on their electric meter, which works, but may be problematic if the meter is on the street, and iSnail current sensor, using hall effect just like clamp meter, but instead of […]

January 22, 2016 by Jean-Luc Aufranc (CNXSoft) - 22 Comments

NanoPi 2 Fire Board Adds Gigabit Ethernet and Power Management, Drops WiFi and Bluetooth

NanoPi 2 board, based on Samsung S5P4418 quad core Cortex A9 processor with WiFi and Bluetooth, has now gotten a brother, called Nano Pi 2 Fire, with wireless connectivity replaced by Gigabit Ethernet, and a power management IC (PMIC) for software power-off, sleep and wakeup. NanoPi 2 Fire specifications: SoC – Samsung S5P4418 quad core Cortex A9 processor @ up to 1.4GHz System Memory – 1GB 32bit DDR3 Storage – 1x Micro SD Slot Connectivity – Gigabit Ethernet port Video Output / Display I/F- 1x HDMI 1.4a, 0.5 mm pitch SMT FPC seat for full-color LCD (RGB: 8-8-8) Camera – 24-pin DVP interface; 0.5mm pitch USB – 1x USB Host port; 1x micro USB 2.0 OTG port for power and data Expansions Headers – 40-pin Raspberry Pi compatible header with UART, I2C, SPI, GPIOs… Debugging – 4-pin header for serial console Misc – User and reset buttons, power and user […]

January 22, 2016 by Jean-Luc Aufranc (CNXSoft) - 24 Comments

U4 Quad Hybrid Android TV Box Unboxing and Teardown with DVB-T2, DVB-S2 and ATSC Tuners

Yesterday, I wrote about U4 Quad Hybrid Android Digital TV receiver based on HiSilicon Hi3796M processor, and supporting for DVB-T2/T/C, DVB-S2, and ATSC standards. Today, I’ve received the device, taken a few pictures, and torn it down to find out more about the hardware. The full review will come out in a few weeks. U4 Quad Hybrid Unboxing DHL did their job quickly as I received the set-top box in about two days in the following package. The box comes with a 12V/1.5Am AV and HDMI cables, a WiFi antenna, an IR remote control requiring two AAA batteries (not included), a user’s manual in Korean language only and… a separate tuner… So let’s check that tuner more in details… The demodulator chip is LG3390A, so an ATSC tuner is included in the package. Not very useful in Thailand, but it’s good to know it’s included. I also open the cover […]

January 22, 2016January 24, 2016 by Jean-Luc Aufranc (CNXSoft) - 23 Comments

This is What a 16 Raspberry Pi Zero Cluster Board Looks Like

Idein, a Japanese startup, has been working with a Raspberry Pi compute module to create Actbulb, a multi-functional device for applications using computational sensing and data analysis, and that fits in a regular light bulb socket. But for their internal testing, they’ve decided to create a cluster for 16 Raspberry Pi Zero boards. PiZero Cluster board has 32 micro USB ports for power and data, two for each Raspberry Pi Zero board, 16 USB type A ports, and 16 Ethernet interfaces. They’ve likely done this board for testing their ActBulb, as Koichi Nakamura, Idein CEO & founder mentioned that: We are making a sensing device that uses Raspberry Pi compute module. So we need many Pi’s for the development and tests. Since we will use Pi’s GPU for image processing, deep learning, etc. We need real Pis but not just Linux machines. Another reason. It can be used for flashing […]

January 22, 2016January 22, 2016 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Vinclu Gatebox is an IoT Gateway using a Hologram Girl as the User Interface

Let’s face it, home automation or IoT gateways are just boring cubic, rectangular or cylindrical boxes without soul that just transmit packets and gather data between different devices. But don’t despair, as Vinclu, a Japanese start-up, has come up with Gatebox an IoT gateway with a virtual girl, named Hikari Aizuma, that welcomes you back home, turns on the TV on request, wakes you up in the morning and gives the day’s weather forecast, and more! The product is still in development, and we don’t known many details, but the Gatebox is said to uses video projection technologies and various sensors, and you’ll be able to select other characters. The company has raised 90 million JPY (~$770,000 US) and is currently recruiting engineers to complete hardware and software development. The device is expected to be launched at the end of the year via a crowdfunding campaign. You can watch the concept […]