Ebay Junk: Generic Chinese Bluetooth Speaker

Ebay Product Page – https://goo.gl/oei1jV

For $7.40 this wasn’t actually that bad. You don’t have any room for modification really unless you can find out what the pin out on the chip is and do more work than what is rational. So adding a another speaker is off the table. You could add a bigger battery, but that dousn’t seem worth it to me personally.

It is fairly loud and has better sound than my phone. Its quite good but not as good as the more expensive bluetooth speakers I have heard. A noisy environment would make it very hard to hear. Plus the thing talks, I don’t like electronics that talk to me.

Its nice to have something I don’t care about that I can use to listen to music without fear of damaging it though. If you want something really loud and with high fidelity look elsewhere ofcourse.

source

How to make a PCB Design to CNC + Eagle “عربي “

How to start making a pcb from schematic and board through editing photo and last through fabmodules.com

https://github.com/Drmicrosoft/Eagle-cnc

Source

Eagle PCB Design With Matt Berggren

pcb-design

Eagle is a house-hold term for all the Hackaday regulars. Here is your opportunity to have an understanding of coming features, make your ‘how do I do this in Eagle?’ questions replied, and get your wishlist items heard. Join us on Friday at 12:00 PST for a live Hack Chat with regards to the Eagle PCB Design software application.

Hosting this week’s conversation is Matt Berggren, also known on Hackaday.io as technolomaniac. Matt is the Director of Autodesk Circuits and with Autodesk’s purchase of Eagle last summer, the well-liked schematic design and PCB layout software falls under his grasp. He’s got an intensive qualifications in designing printed circuit boards -if you’re able to do it in EDA software package he is sure of how -this can be a terrific chance to get clarified the questions which have been stumping you.

Please do not miss out on this Hack Chat! And here is a useful web-based tool to help you switch 1/13/17 at 12:00 PST to your local area time.

And here is The best way to Engage In:

Hack Chat are live community incidents that happen in the Hackaday.io Hacker Channel. Pay a visit to that web page (make sure you are logged in) and check out the “Join this Project Button” in the upper right. When you are part of the Hacker Channel, that button will change to “Team Messaging” which walks you to the Hack Chat.

You don’t ought to anticipate Friday, join Hack Chat any time you enjoy and see what the community is now raving about.

Join Us Next Week Too for KiCad!
Are you even more of a KiCad guy than an Eagle guy? You have to still stop by this week to ascertain if Matt changes your thinking. But get rid of your calendar next week when Wayne Stambaugh, one of the lead developers of KiCad will join us for a Hack Chat on Friday, 1/20/17.

Svein-Egil Nielsen, CTO of Nordic Semiconductor, enabling wearables, IoT, Bluetooth beacons and more

Nordic Semiconductor provides ultra low power ARM processors, to enable Bluetooth Smart devices, they are in wearables, smartwatches, rings, pens, wireless chargers, bluetooth beacons, smart home IoT. Nordic Semiconductor partners with many module makers who take the Nordic Semiconductor chips to adapt it to every type of suitable market. They showcase their support of Apple HomeKit. Nordic Semiconductor and the community has answered over 10 thousand questions at https://devzone.nordicsemi.com/questions/ to support their customers.

Nordic Semiconductor just launched the nRF52832 SoC, which is a powerful, highly flexible ultra-low power multiprotocol SoC ideally suited for Bluetooth Smart, ANT and 2.4GHz ultra low-power wireless applications. The nRF52832 SoC is built around a 32-bit ARM Cortex-M4F CPU with 512kB + 64kB RAM. The embedded 2.4GHz transceiver supports Bluetooth Smart, ANT and proprietary 2.4 GHz protocol stack. It is on air compatible with the nRF51 Series, nRF24L and nRF24AP Series products from Nordic Semiconductor.

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Britain’s Gatwick Airport presently has 2,000 beacons for in-house navigation

Complicated in-house environments including airports and shopping centers could be a problem to find your way around. And although Google is thinking of getting smartphones with 3D sensors as one possible fix for places GPS won’t accurately reach, another approach is to kit out an interior with a whole lot of Bluetooth beacons – giving handset users located-locked pings to fix onto to be aware of exactly where they are.

The UK’s second busiest airport, Gatwick airport, has picked the 2nd solution to power an indoor navigation system it’s launching as a section of a larger, multi-year transformation program.

It’s currently completed kitting out its two terminals with around 2 Thousand battery-powered beacons to ensure that digital map users will get a more precise blue dot as they stroll around. The beacon system will likewise be utilized to power an augmented reality wayfinding tool – to make sure mobile users will be able to be guided to particular locations in the terminals using on-screen arrows. The beacon system is planned as backing up positioning with +/-3m precision.

Gatwick is intending to integrate indoor positioning into some of its mobile apps, and says it’s in discussions with airlines to tap into it for their own mobile apps and services – giving demonstration of them being able to send push notifications to advise people if they’re running late, or even consider whether or not to wait or offload luggage so an aircraft can take off punctually.

Shops and other third parties will likewise be able to use the system for proximity detection of potential consumers and delivery advertising messages – as a minimum to those who have signed up to receive them.

Gatwick says it certainly won’t be gathering up any private data via the beacons but says “generic information on ‘people densities’ in different beacon zones” will be utilized to help improve airport operations – just like queue measurement, streamlining passenger flows and decreasing blockage.

The airport has worked with UK start-up Pointr on the system. In addition to developing software and managing the system on an ongoing basis, Pointr is providing an SDK with support for 3D AR wayfinding to allow third parties to take advantage of the functionality.

Dependent upon https://techcrunch.com/2017/05/25/gatwick-airport-now-has-2000-beacons-for-indoor-navigation/

1. nRF51822 based BLE beacon: Android Beacon reader app #1_2

Welcome back to 2nd Part of 1st video of EEminiProjects.
In this video we will be making a BLE beacon reading app, enjoy the video. Following are some useful links used in this project.
Following are some useful links-
keil MDK download-http://www.keil.com/
nRF go studio download-https://www.nordicsemi.com/chi/node_176/2.4GHz-RF/nRFgo-Studio
android studio download- http://developer.android.com/sdk/index.html
SDK download-http://developer.nordicsemi.com/

Few important links-
https://devzone.nordicsemi.com/questions/
http://developer.android.com/guide/topics/connectivity/bluetooth-le.html

source

UK’s Gatwick Airport now has 2,000 beacons for in-house navigation

Intricate in-house environments including airports and department stores could be a problem to find your way around. Even though Google is thinking of getting handsets with 3D sensors as one possible fix for places GPS won’t precisely reach, another approach is to kit out an interior with many Bluetooth beacons – giving phone users located-locked pings to fix onto to grasp exactly where they’re.

The UK’s 2nd busiest airport, Gatwick airport, has decided on the latter way to power an indoor navigation system it’s launching as an element of a larger, multi-year transformation program.

It’s presently finished providing its two terminals with close to 2,000 battery-powered beacons making sure that digital map users will get a more exact blue dot as they wander around. The beacon system will also be used to power an augmented reality wayfinding tool – to make sure mobile users can be guided to precise locations inside the terminals thru on-screen arrows. The beacon system is scheduled as backing up positioning with +/-3m accuracy.

Gatwick is about to integrate indoor positioning into some of its applications, and says it’s in discussions with airlines to utilize it for their own applications and services – giving example of them having the ability to send push notifications to inform individuals if they’re running late, or even consider whether or not to wait or offload luggage so a plane can take off on time.

Merchants and other third parties will also be able to utilize the system for proximity detection of potential shoppers and delivery promoting messages – as a minimum to those who’ve signed up to receive them.

Gatwick says it certainly won’t be obtaining any sensitive information via the beacons but says “generic information on ‘people densities’ in different beacon zones” will be used to help to improve airport operations – like queue measurement, streamlining passenger flows and reducing blockage.

The airport has worked with UK startup company Pointr on the system. In addition to developing software and managing the system on an ongoing basis, Pointr offers an SDK with support for 3D AR wayfinding to enable third parties to take advantage of the functionality.

Based upon https://techcrunch.com/2017/05/25/gatwick-airport-now-has-2000-beacons-for-indoor-navigation/

PCB Eagle 4 HeTPro: DRC y Gerber

Revisar errores con DRC y generar gerbers

TUTORIAL 3: https://www.youtube.com/watch?v=isDzLEy4nq0

HeTPro
www.hetpro.com.mx
https://hetpro-store.com/TUTORIALES/
contacto@hetpro.com.mx

Source

Eagle PCB Design With Matt Berggren

pcb-design

Eagle is a household reputation for more or less all Hackaday regulars. Right here is the time to find out more about impending features, have your ‘how do I do this in Eagle?’ questions addressed, and get your wishlist items heard. Come along on Friday at 12:00 PST for a realtime Hack Chat regarding the Eagle PCB Design computer software.

Hosting this week’s talk is Matt Berggren, best known on Hackaday.io as technolomaniac. Matt is the Director of Autodesk Circuits and with Autodesk’s purchase of Eagle last summer, the well-liked schematic design and PCB layout software falls under his purview. He has a thorough qualifications in designing printed circuit boards -if you can do it in EDA software package he knows how -this is an amazing chance to get addressed the questions that were stumping you.

Don’t skip this Hack Chat! Here’s a effortless web-based gadget to assist alter 1/13/17 at 12:00 PST to your local time.

Here’s How one can Engage:

Hack Chat are live community occurrences that happen in the Hackaday.io Hacker Channel. Look at that webpage (remember to be logged in) and search for the “Join this Project Button” in the top right. When you’re part of the Hacker Channel, that button will switch to “Team Messaging” that takes you to the Hack Chat.

You don’t have to await Friday, join Hack Chat at any time that suits you and look at what the community is currently preaching about.

Join Us Next Week Too for KiCad!
Are you more of a KiCad person than an Eagle person? You ought to still drop by this week to find out if Matt changes your opinions. But erase your calendar next week when Wayne Stambaugh, among the list of well-known developers of KiCad will show up for a Hack Chat on Friday, 1/20/17.

NComputing Lab Setup

Best N Computing Lab Setup that’s reduce wires net.

source

Windows 10 desktop computer on the Raspberry Pi: NComputing comes out $99 RX300 Computer

Official introduction: https://www.ncomputing.com/en/products/rxseries

The RX300 thin client is going to be for sale to firms from the end of this month.

A thin client is a handy personal computer that is purpose-built for remoting into a server (generally cloud or desktop virtualization environments). It is dependent intensely upon an additional computer (its server) in order to reach its computational roles. This is distinct from a typical desktop PC (fat client), which is a PC meant to carry out these jobs alone. The specific roles assumed by the server could differ, from hosting a shared group of virtualized applications, a shared desktop stack or virtual desktop, to data processing and file storage on the client’s or user’s behalf.

NComputing has presented a Windows OS thin client built around the $35, credit card-sized Raspberry Pi 3 Model B.

The RX300 mini computer delivers use of quite a few Windows desktops, including Windows 10, which are streamed from a central machine by NComputing’s vSpace Pro 10 desktop virtualization program.

The software allows firms to provide a centrally controlled Windows desktop to many hundreds of RX300 clients.

NComputing says its vCAST streaming technology makes it possible for full-screen playback of full HD local or web-based video on the clients, without the need for the central servers to own a prime GPU. Then again, membership to this vCast technology is just provided for six months after paying for the RX300.

Every single thin client has four USB version 2.0 ports, with full USB re-direction and server-end device drivers to deliver support for a array of peripherals.

The $99 RX300, which is targeted at educational facilities and small middle enterprises, can be run as a thin client to reach a virtual Windows desktop computer or as a local Raspberry Pi PC, running the Pi’s official Linux-based Raspbian Operating-system.

NComputing states that the thin clients are meant to be simple to configure and receive updates from vSpace Pro 10 servers completely by itself.

Young Song, NComputing chief executive officer, stated he decided to base the client around the Raspberry Pi 3 because of the board’s cost-effectiveness and mobility.

Each RX300 is offered bundled with a cost-free 12 months connection license to vSpace Pro 10, with each subsequent year costing $49 every consumer.

NComputing’s vSpace Pro 10 has the capability to stream a Windows desktop to one single client from Windows 7, 8.1 or 10 or perhaps Windows Server. To stream a desktop to several clients, vSpace Pro 10 must be running on Windows Server 2016, Windows Server 2012 R2 U1, Windows Server 2012, Windows Server 2008 R2 SP1, Windows Multipoint Server 2011 or Windows Multipoint Server 2012-the corporation must also buy the correct Microsoft client access licenses.

The NComputing RX300 series is going to be available for purchase around the world in late February via shops.

The RX300 isn’t the very first thin client to be introduced based on the best-selling Raspberry Pi. A year ago Citrix and ViewSonic released the $119.99 SC-T25 Raspberry Pi 3 Thin Client.

RX300 Features Datasheet

ncomputing-rx300-features-hardware-components-datasheet

source: https://ncomputing.box.com/shared/static/rj90aks7gk03nobowns86skj5o8omtig.pdf

#46 PCB Milling with a Chinese CNC 6040 and some Tricks

In this video I show you my tool chain to produce prototype PCBs. It starts with Eagle, continues with PCB-Gcode, GCode-Wizzard and Autoleveller. The whole thing is held together with a small java program written by myself.

You find this program on Github: https://github.com/SensorsIot/CNC-Milling

PCB-Gcode for Eagle: http://pcbgcode.org/

PCB-Gcode Wizzard: http://www.pcbgcode.com

Autoleveller: http://www.autoleveller.co.uk/

Source

Eagle PCB Design With Matt Berggren

pcb-design

Eagle is a household reputable name for all Hackaday regulars. Right here is the time to discover impending features, get your ‘how do I do this in Eagle?’ questions resolved, and get your wishlist items heard. Join us on Friday at 12:00 PST for a real time Hack Chat relating to the Eagle PCB Design application.

Hosting this week’s dialogue is Matt Berggren, commonly known on Hackaday.io as technolomaniac. Matt is the Director of Autodesk Circuits and with Autodesk’s purchase of Eagle last summer, the trendy schematic design and PCB layout software falls under his purview. He’s got a substantial background in designing printed circuit boards -if you possibly can do it in EDA software program he is sure of how -this really is a fantastic chance to get replied the important questions which were stumping you.

Please don’t neglect the Hack Chat! The following is a handy web tool to help transform 1/13/17 at 12:00 PST to your localized time.

Here is How you can Take Part:

Hack Chat are live community incidents that occur in the Hackaday.io Hacker Channel. See that website page (remember to be signed in) and seek the “Join this Project Button” in the top right. Once you’re part of the Hacker Channel, the button will switch to “Team Messaging” that brings you to the Hack Chat.

You don’t have to wait around for Friday, join Hack Chat at any time you love and learn what the community is speaking of.

Come Along Next Week Way too for KiCad!
Are you even more of a KiCad person than an Eagle person? You must still drop by this week to ascertain if Matt changes your mind. But eliminate your appointments next week when Wayne Stambaugh, among the list of lead developers of KiCad will join us for a Hack Chat on Friday, 1/20/17.

Create Custom Parts in Eagle 7.4

This is a short tutorial on how to create your own parts in Eagle 7.4.

If you have any questions or suggestions, leave a comment down below.

Source

Eagle PWB Design With Matt Berggren

pcb-design

Eagle is a household reputable name for all Hackaday regulars. This is the chance to study impending features, make your ‘how do I do this in Eagle?’ questions answered, and have your wishlist items heard. Come along on Friday at 12:00 PST for a live Hack Chat with regards to the Eagle PWB Design application.

Hosting this week’s appointment is Matt Berggren, also known on Hackaday.io as technolomaniac. Matt is the Director of Autodesk Circuits and with Autodesk’s acquisition of Eagle last summer, the favored schematic design and PWB layout software falls under his purview. He has an intensive track record in designing printed circuit boards -if you’re able to do it in EDA software program he knows about how -this can be an awesome opportunity to get clarified the important questions that were stumping you.

Please don’t overlook the Hack Chat! Here’s a very useful on-line tool to assist alter 1/13/17 at 12:00 PST to your local area time.

Here’s How to Get Involved:

Hack Chat are live community events that take place in the Hackaday.io Hacker Channel. See that webpage (verify that you are signed in) and locate the “Join this Project Button” in the top right. Once you are a member of the Hacker Channel, the button will plunge to “Team Messaging” that walks you to the Hack Chat.

You don not ought to lose time waiting for Friday, join Hack Chat at any time when you wish and check out what the community currently is having a debate about.

Join Us Next Week Also for KiCad!
Are you a greater portion of a KiCad guy than an Eagle guy? You’ll want to still visit this week to find out if Matt changes your thinking. But filter out your work schedule next week when Wayne Stambaugh, one of the famed developers of KiCad will come along for a Hack Chat on Friday, 1/20/17.

EAGLE CAD – How to copy multiple SCH / PCB in the same file

EAGLE CAD – How to copy multiple SCH / PCB in the same file. Please keep in mind that the source file needs to remain open until the paste action is performed.
Also parts/objects that have the same name will be renamed in the order.

Source

Eagle PCB Design With Matt Berggren

pcb-design

Eagle is a house-hold good reputation for practically all Hackaday regulars. Right here is your chance to be familiar with approaching features, have your ‘how do I do this in Eagle?’ questions clarified, and get your wishlist items heard. Come along on Friday at 12:00 PST for a live Hack Chat relating to the Eagle PCB Design program.

Hosting this week’s debate is Matt Berggren, best known on Hackaday.io as technolomaniac. Matt is the Director of Autodesk Circuits and with Autodesk’s buying of Eagle last summer, the widely used schematic design and PCB layout software falls under his purview. He’s got an intensive backdrop in designing printed circuit boards -if you can do it in EDA computer software he is sure of how -this is definitely a fantastic opportunity to get answered the important questions that have been stumping you.

Really do not pass-up this Hack Chat! This is a handy online gadget to aid turn 1/13/17 at 12:00 PST to your native time.

Here’s How to Participate:

Hack Chat are live community incidents that take place in the Hackaday.io Hacker Channel. Visit that website page (make sure to are logged in) and seek out the “Join this Project Button” in the upper right. After you are a member of the Hacker Channel, the button will plunge to “Team Messaging” that brings you to the Hack Chat.

You don not ought to anticipate Friday, join Hack Chat at any time you favor and view what the community is currently having a debate about.

Join Us Next Week Too for KiCad!
Are you more of a KiCad guy than an Eagle guy? It’s best to still stop by this week to find out whether Matt changes your notions. But block out your appointments next week when Wayne Stambaugh, among the list of lead developers of KiCad will show up for a Hack Chat on Friday, 1/20/17.

Eagle CAD PCB routing Timelapse

This is an electronic board designed for the purpose of controlling the driver display system and the lights of the McMaster Solar Car. This video was recorded from 12:20 till 3:23 pm if you look closely at the bottom right of the screen, approximately 3 hours compressed into 5 minutes!

More about the project:
http://www.behance.net/gallery/Solar-Car-dimmer-design/9906855

Source

Eagle PCB Design With Matt Berggren

pcb-design

Eagle is a house-hold term for pretty much all Hackaday regulars. Here is your chance to research approaching features, get your ‘how do I do this in Eagle?’ questions clarified, and get your wishlist items heard. Come along on Friday at 12:00 PST for a live Hack Chat concerning the Eagle PCB Design application.

Hosting this week’s discourse is Matt Berggren, also known on Hackaday.io as technolomaniac. Matt is the Director of Autodesk Circuits and with Autodesk’s buying of Eagle last summer, the well-known schematic design and PCB layout software falls under his grasp. He has a substantial history in designing printed circuit boards -if you could do it in EDA software program he knows how -this is an awesome chance to get clarified the important questions that have been stumping you.

Don’t skip out this Hack Chat! The following is a useful on-line tool to help you convert 1/13/17 at 12:00 PST to your localized time.

And here is The best way to Take Part:

Hack Chat are live community activities that happen in the Hackaday.io Hacker Channel. Browse that website page (you should always be signed in) and try to look for the “Join this Project Button” in the top right. Once you are a member of the Hacker Channel, the button will change to “Team Messaging” which takes you to the Hack Chat.

You don not need to look ahead to Friday, join Hack Chat at any time when you wish and take a look at what the community is right now sharing.

Come Along Next Week Way too for KiCad!
Are you a greater portion of a KiCad person than an Eagle person? You should still visit this week to find out if Matt changes your mind. But filter your schedule next week when Wayne Stambaugh, one of the lead developers of KiCad will show up for a Hack Chat on Friday, 1/20/17.