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. sursă
Câștigurile BeagleBone Negru $50 4.3-capac inch touchscreen Capul
BeagleBone Black Wireless hastens development
In regards to development boards, it’s not only about the Arduino and Raspberry Pi. BeagleBone TI-friendly este acolo în amestec, de asemenea, fighting for your consideration
Which is a great reason to focus on some developments around the BeagleBone Black single-board PC: there’s the new version and 2 new Capes from the BeagleBone team.
As well as the BeagleBone Black Wireless (down below), you’ll also find 2 fresh ‘cape’ add-on boards for the existing BeagleBone Black.
BeagleBone Negru 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 prin construirea în Wi-Fi sprijini pentru a face mai ușor de comunicații fără fir.
Its engine is the Texas Instruments Sitara AM3358 1GHz ARM Cortex-A8
„Similar cu BeagleBone negru, the wireless maintains HDMI output, Port serial de depanare, interfață USB PC, USB 2.0 gazdă, reset și cheile de putere, 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, including BeagleBone functionality into one BGA package.
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, camera trebuie să fie făcute pentru caracteristici suplimentare. This implies this particular BeagleBone has lost its 10/100 Port Ethernet, generating room for a TI WL1835 WiLink wireless interface.
The complete specs:
:: AM335x 1GHz ARM Cortex-A8
:: accelerator grafic SGX530
:: NEON în virgulă mobilă accelerator
:: 2x PRU 32-bit 200MHz micro-controllers
Opțiunile de conectivitate
:: WiLink 1835 802.11b / g / n 2.4GHz WiFi, Bluetooth wireless, plus Bluetooth Smart Module
:: client USB: putere, depanare și dispozitiv
:: gazdă USB
:: Micro HDMI output
:: 2X 46 antete pini
:: 512MB DDR3 800MHZ RAM
:: 4GB Embedded eMMC Flash with Debian Linux Distro pre-installed
:: Slot card microSD
:: Cloud9 IDE pe Node.js w / biblioteca BoneScript
Along with the the two new capes…
Wireless Cape add-on
Remember that the new Wireless Cape takes BeagleBone Black over and above the abilities of BeagleBone Black Wireless, descrie Steve Bush, în piesa de știri sale cu privire la eliberarea. It’s founded on Texas Instruments WiLink 8 (WL1837) dual-band industriale (2.4GHz and 5GHz), 2× 2 MIMO Wi-Fi, Bluetooth și Bluetooth inteligent (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,“, A declarat Farnell.
Capul de afișare add-on
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, embedded systems and separate set ups.
Price is about ￡55 for the BeagleBone Black Wireless, £ 35 pentru capa de afișare add-on precum, £ 44 pentru capa fără fir add-on .
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BeagleBone negru Wireless Starter Kit- Este format din : BeagleBone Negru Wireless cu WiFi și Bluetooth–Șterge Case–Alimentare electrică–Cablu micro USB