Florida International University
Senior Design II – Team 3 Visible Light Communication – Final Video
Our project, Vi-Li, will use visible light as a communications medium in order to transmit data.
Visible Light Communication is a recently emerging wireless protocol that can have several benefits and specific uses over Wi-Fi.
In this video, we use a Beaglebone Black board to read ascii text from a terminal and output the binary conversion of the text to an LED panel. Heimild
BeagleBone Black hagnaður $50 4.3-tomma hettu touchscreen Cape
BeagleBone Black Wireless hastens development
In regards to development boards, það er ekki bara um Arduino og Raspberry Pi. TI-vingjarnlegur BeagleBone er í blöndu, líka, fighting for your consideration
Which is a great reason to focus on some developments around the BeagleBone Black single-board PC: Það er ný útgáfa og 2 Nýju Capes frá BeagleBone liðinu.
As well as the BeagleBone Black Wireless (fyrir neðan), you’ll also find 2 fresh ‘cape’ add-on boards for the existing BeagleBone Black.
BeagleBone Black Wireless
For starters the BeagleBone Black Wireless, which is basically a BeagleBone Black with in-built 802.11 b/g/n 2.4GHz Wi-Fi plus Bluetooth. It’s following in the path of the Raspberry Pi 3 by building in Wi-Fi support to make easier wireless communications.
Its engine is the Texas Instruments Sitara AM3358 1GHz ARM Cortex-A8
“Similar to the BeagleBone Black, the wireless maintains HDMI output, raðnúmer kemba tengi, PC USB tengi, USB 2.0 vélin, reset and power keys, and brings 2 more status LEDs for WiFi and Bluetooth,” indicates BeagleBone.org.
“Also held on to is the 4GB of onboard eMMC memory with Debian Linux preinstalled, allowing for the BeagleBone Wireless to boot in approx . Ten secs and have you developing by your internet browser in less than Five min’s utilising merely a single USB cable.”
You can understand the specifics of the board by expanding the picture earlier mentioned, and a data sheet is below for download.
Remember that it marks the introduction of the Octavo OSD3358 SiP, þar á meðal BeagleBone virkni í einum BGA pakka.
Go look at its functions and positive aspects with this link http://www.mouser.com/new/octavo-systems/octavo-systems-osd335-sip/
Considering the fact that we are speaking about bank card-dimensions peices of kit, room has to be made for extra features. This implies this particular BeagleBone has lost its 10/100 Ethernet tengi, generating room for a TI WL1835 WiLink wireless interface.
:: AM335x 1GHz ARM Cortex-A8
:: SGX530 grafík eldsneytisgjöf
:: NEON fljótandi-lið eldsneytisgjöf
:: 2x PRU 32-bit 200MHz micro-controllers
:: WiLink 1835 802.11b / g / n 2.4GHz WiFi, Wireless Bluetooth, plus Bluetooth Smart Module
:: USB viðskiptavinur: máttur, kemba og tæki
:: USB gestgjafi
:: Micro HDMI framleiðsla
:: 2x 46 pin haus
:: 512MB DDR3 800MHZ RAM
:: 4GB Embedded eMMC Flash with Debian Linux Distro pre-installed
:: microSD Card Slot
:: Cloud9 IDE um Node.js w / BoneScript bókasafni
Along with the the two new capes…
Wireless Cape bæta við-á
Remember that the new Wireless Cape takes BeagleBone Black over and above the abilities of BeagleBone Black Wireless, describes Steve Bush in his news piece on the release. It’s founded on Texas Instruments WiLink 8 (WL1837) iðnaðar tvískiptur-band (2.4GHz and 5GHz), 2× 2 MIMO Wi-Fi, Bluetooth og Bluetooth Smart (also known as Bluetooth LE), that also includes Zigbee as well as NFC.
The cape unfolds with Debian Linux Distro pre-installed and 4GB of built-in eMMC Flash memory. “Creative designers may be developing making use of their internet browser in below Five min’s with just a single USB cable,"Segir FARNELL.
Sýna Cape bæta við-á
Take note there’s one more Display cape add-on conveniently obtainable. It provides connections for a 4.3″ colour touch screen an LED backlight and capacitive overlay “for a mobile-like interface”.
The cape targets interactive projects, innbyggð kerfi og aðskilin setja ups.
Price is about ￡55 for the BeagleBone Black Wireless, ￡35 for the display cape add-on as well as, ￡44 for the wireless cape add-on .
Kaupa á Amazon
BeagleBone Black Wireless Starter Kit- Consists of : BeagleBone Black Wireless Með WiFi og Bluetooth–Hreinsa Case–Power Supply–Micro USB Cable