I love the internet service Pandora Radio, so I decided to make a need little radio. Instructions on how to make your own (coming soon) at the links below. Inside is a Beagleboard running Ubuntu 12.4, using the CLI Pandora client Pianobar. A PIC24 microcontroller takes care of the buttons and LCD. It took about 8 months from conception to the completion of the project, but it was a ton of fun, and frustration, along the way. I was inspired by the Wifi Radio at MightyOhm to make something a bit more challenging. Enjoy.
Check out the links below.
http://www.engscope.com/pandorabar/ – project homepage and instructions
http://6xq.net/projects/pianobar/ – Pianobar homepage, a CLI Pandora client for linux
http://beagleboard.org/ – Beagleboard homepage
http://mightyohm.com/blog/2008/10/building-a-wifi-radio-part-1-introduction/ – Original Wifi Radio pinagmumulan
Nagkamit ng BeagleBone Black $50 4.3-pulgada huli touchscreen Cape
BeagleBone Black Wireless bilis development
With regards to development boards, ito ay hindi lamang tungkol sa Arduino at prambuwesas Pi. Nariyan ang mga TI-friendly na BeagleBone sa ang halo, masyadong, competing for your focus
Which is a valid reason to spotlight some developments around the BeagleBone Black single-board PC: mayroong mga bagong bersyon at 2 bagong Capes ng BeagleBone team.
Pati na rin ang BeagleBone Black Wireless (down na ibaba), moreover, there are 2 sariwang 'cape' add-on boards para sa mga kasalukuyang BeagleBone Black.
BeagleBone Black Wireless
To begin with the BeagleBone Black Wireless, which is essentially a BeagleBone Black with in-built 802.11 b/g/n 2.4 GHz Wi-Fi pati na rin ang Bluetooth. It’s going after in the route of the Raspberry Pi 3 by building in Wi-Fi support to shorten wireless communications.
Ang makina nito ay ang Texas instrumento Sitara AM3358 1 GHz bisig Cortex-A8
"Katulad ng mga BeagleBone itim, ang wireless ay nagpapanatili ng HDMI output, debug ng serial port, Interface ng USB sa PC, USB 2.0 host, reset and power control keys, at nagdudulot ng 2 more status Led lamps for WiFi and also Bluetooth,” explains BeagleBone.org.
“As well preserved is the 4GB of on board eMMC memory with Debian Linux preinstalled, enabling the BeagleBone Wireless to boot in approximately 10 seconds and have you developing on your internet browser in lower than Five min’s utilizing just a single USB cable.”
You will see the specifics of the board by expanding the photograph in this article, at isang data sheet na ito ay nasa ibaba para sa pag-download.
Keep in mind that it marks the introduction of the Octavo OSD3358 SiP, kabilang sa mga pag-andar ng BeagleBone sa isang pakete ng BGA.
Go look at its capabilities and benefits with this url http://www.mouser.com/New/Octavo-Systems/Octavo-Systems-osd335-sip/
Provided that we’re dealing with visa card-measurements peices of kit, space is to be made for additional features. It implies this particular BeagleBone has misplaced its 10/100 Ethernet port, generating space for a TI WL1835 WiLink wifi interface.
The whole specifications:
:: AM335x 1Gigahertz ARM Cortex-A8
:: SGX530 na Direct3D sa graphics
:: Floating-point na Direct3D NEON
:: 2x PRU 32bit 200MHz micro-controllers
Mga opsiyon sa pagkakakonekta
:: WiLink 1835 802.11b/g/n 2.4GHz WiFi, Wireless bluetooth, at ding Bluetooth Smart Module
:: Ang mga kliyente ng USB: kapangyarihan, Debug at kagamitan
:: USB host
:: Isang maliit na HDMI output
:: 2x 46 mga ulunan ng PIN
:: 512Megabyte DDR3 800Megahertz RAM
:: 4GB Included eMMC Flash with Debian Linux Distribution pre-installed
:: micro sd card Slot
Software Match ups
:: Cloud9 IDE sa Node.js w/ BoneScript aklatan
And lastly the the 2 bagong capes...
Wireless Cape add-on
Be aware that the new Wireless Cape takes BeagleBone Black above the functionality of BeagleBone Black Wireless, explains Steve Bush in his news piece about the release. It is based on Texas Instruments WiLink 8 (WL1837) pang-industriya dalawahan-pangkat (2.4GHz as well as 5Gigahertz), 2× 2 MIMO Wi-Fi, BT at Bluetooth Smart (otherwise known as BT LE), which furthermore has Zigbee & NFC.
The cape occurs with Debian Linux Distribution pre-installed and 4GB of on-ship eMMC Flash memory. “Designers may be developing employing their internet browser in fewer than Five min’s utilizing a single USB cable,"sinabi sa Farnell.
Display cape add-on
Don’t forget there’s yet another Display cape add-on sold. It includes connections for a 4.3in. color touch screen an LED backlight and capacitive overlay “for a mobile-like interface”.
The cape concentrates on interactive projects, embedded systems and stand-alone installs.
Cost is approximately ￡55 for the BeagleBone Black Wireless, ￡35 for the display cape add-on in addition ￡44 for the wireless cape add-on .
Bumili sa Amazon . com
BeagleBone Black Wireless Starter Kit- Naglalaman ng mga : BeagleBone Black Wireless may WiFi at Bluetooth–Malinaw na ang kaso–Power Supply–Isang maliit na USB Cable