Programming a nRF51822 Bluetooth module using the Arduino IDE

This video demonstrates how its possible to program a eBay $6 nRF51822 Bluetooth module using the Arduino IDE.

The module I used is one like this from eBay
http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&_nkw=nrf51822+module&_sop=15

As I described in the video, my module was listed as 16k RAM however it contained the nRF51822QFAC which is 32k RAM.

But this setup works equally well with the 16k RAM version, and I actually have my Arduino files set to only use 16k not the full 32k.

The board I used as a programmer is a STM32F103C8T.
http://www.ebay.com/sch/i.html?_odkw=stm32f103c8&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.Xstm32f103c8+board.TRS0&_nkw=stm32f103c8+board&_sacat=0

This needs to be flashed with the Black Magic Probe firmware, and for this you need a USB to Serial adaptor.

http://www.ebay.com/itm/Replace-FT232-6Pin-USB-2-0-to-TTL-UART-Module-Serial-Converter-CP2102-STC-/321546809495?hash=item4addaef097:g:i-kAAOSwBahU2vgj

Or anything similar will do, (there are various makes and models)

The firmware is a custom version of the Black Magic probe, customised by Rick Kimball, and the sources are available to download on his github repo.
https://github.com/RickKimball/blackmagic

The Arduino “core” I’m using was developed by RedBearLab for their own products, but I made some minor modifications to use the Black Magic Probe to upload (as their products have an on-board programmer)

https://github.com/RedBearLab/nRF51822-Arduino
Plus patches from
https://github.com/sandeepmistry/nRF51822-Arduino/commit/ab5f33b81777c78d412142567b1dc65d97893feb

You also need the Nordic SDK v9.0.0 SoftDevice S130 hex file, which needs to be flashed to the module before you can use the Arduino IDE. This file only needs to be flashed once, and is retained in the flash memory.
The SoftDevice contains all the clever BLE code, which the Arduino sketch uses.

I will need to do another video to explain the complete setup that is required before you get to the point where you can just press the upload button.
This may seem complicated, but you only need to flash the Black magic probe onto the STM32 once, and you only need to flash the S130 Softdevice into the module once.

I will cover all this setup in another video and I will also write a complete set of instructions in my blog.

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London’s Gatwick Airport presently has 2,000 beacons for indoor navigation

Complex indoor environments just like air-ports and department stores can be quite a bad dream to find your way around. Although Google is hunting mobile phones with 3D sensors as one potential solution for places GPS won’t accurately reach, another approach is to kit out an interior with lots of Bluetooth beacons – giving cell phone users located-locked pings to fix onto to figure out exactly where they’re.

The UK’s 2nd busiest airport, Gatwick, has went for the second method to power an indoor navigation system it’s launching as an element of a wider, multi-year transformation program.

It’s currently finished providing its two terminals with roughly 2,000 battery-powered beacons guaranteeing that digital map users will get a more precise blue dot as they move around. The beacon system will likewise be employed to power an augmented reality wayfinding tool – to make sure that mobile users will have the ability to be guided to particular locations within the terminals through on-screen arrows. The beacon system is scheduled as supporting positioning with +/-3m accuracy.

Gatwick is aiming to integrate indoor positioning into some of its applications, and says it’s in discussions with airlines to tap into it for their own applications and services – giving instance of them being able to send push notifications to warn travelers if they’re running late, or even make a decision on whether or not to wait or offload luggage so an aircraft can take off promptly.

Shops and other third parties will likewise be able to utilize the system for proximity detection of potential buyers and delivery marketing messages – at least to those who have opted in to receive them.

Gatwick says it certainly won’t be collecting any private information with the beacons but says “generic information on ‘people densities’ in different beacon zones” will be utilized to help improve airport operations – for example, queue measurement, streamlining passenger flows and eliminating congestion.

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

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

Arduino 101 + App Inventor Ble tutorial

New features in App Inventor
BLE with Arduino 101 board
Masterad.it
European Maker Week 2016
Fabio D’Agnano

source

UK’s Gatwick Airport presently has 2,000 beacons for indoor navigation

Intricate indoor environments similar to airports and department stores is usually a nightmare to find your way around. Although Google is thinking of getting cell phones with 3D sensors as one prospective solution for places GPS won’t correctly reach, another approach is to kit out an interior with lots of Bluetooth beacons – giving mobile phone users located-locked pings to fix onto to discover exactly where they are.

The UK’s 2nd busiest air-port, Gatwick, has opted for the second approach to power an indoor navigation system it’s launching as a part of a wider, multi-year transformation program.

It’s finally finished providing its two terminals with about 2 Thousand battery-powered beacons to make sure digital map users will get a more exact blue dot as they move around. The beacon system will also be utilized to power an augmented reality wayfinding tool – guaranteeing that mobile users will have the ability to be guided to particular locations inside the terminals via on-screen arrows. The beacon system is planned as supporting positioning with +/-3m precision.

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

Retailers and other third parties will also be able to use the system for proximity detection of potential purchasers and delivery promotion messages – as a minimum to those who’ve signed up to receive them.

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

The airport has worked with UK new venture Pointr on the system. And also developing software and managing the system on an ongoing basis, Pointr provides an SDK with support for 3D AR wayfinding to allow third parties to get into functionality.

Founded on https://www.techcrunch.com/2017/05/25/gatwick-airport-now-has-2000-beacons-for-indoor-navigation/

Pi 3 as BLE Beacon | Raspberry Pi

You can use your Raspberry Pi laying around as BLE Beacon.
########################
Links:
Beacon URL Calculator : http://goo.gl/QVaguX
About BLE :http://goo.gl/KpAmlF

Raspberry Pi 3 : http://goo.gl/Oa8KKu
********************************************************************
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Crimson Sky by Arc North https://soundcloud.com/arcnorth
Creative Commons — Attribution 3.0 Unported— CC BY 3.0
http://creativecommons.org/licenses/b…
Music provided by Audio Library https://youtu.be/kNSyjm5dTqg

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

Intricate in-house environments for instance, air-ports and department shops could be a pain to find your way around. Although Google is seeking handsets with 3D detectors as one probable fix for places GPS won’t accurately reach, another approach is to kit out an interior with tons of Bluetooth beacons – giving cell phone users located-locked pings to fix onto to fnd out where they are.

The UK’s 2nd busiest air-port, Gatwick airport, has selected the 2nd way to power an indoor navigation system it’s launching as a part of a wider, multi-year transformation program.

It’s presently finished kitting out its two terminals with close to 2 Thousand battery-powered beacons to make sure that digital map users will get a more precise blue dot as they walk around. The beacon system will also be employed to power an augmented reality wayfinding tool – making sure that mobile users will have the ability to be guided to a particular locations within the terminals using on-screen arrows. The beacon system is planned as supporting positioning with +/-3m precision.

Gatwick is planning to integrate indoor positioning into some of its mobile apps, and says it’s in discussions with airlines to take advantage of it for their own mobile apps and services – giving demonstration of them having the ability to send push notifications to inform travellers if they’re running late, or even consider if they should wait or offload luggage so an aircraft can take off on time.

Retail stores and other third parties will also be able to utilize the system for proximity detection of potential buyers and delivery marketing and advertising messages – at a minimum to those who’ve opted in to receive them.

Gatwick says it will not be acquiring any private data via the beacons but says “generic information on ‘people densities’ in different beacon zones” will be used to help to improve airport operations – just like queue measurement, streamlining passenger flows and lessening obstruction.

The airport has worked with UK startup Pointr on the system. And also developing software and managing the system on an ongoing basis, Pointr offers an SDK with support for 3D AR wayfinding for third parties to tap into the functionality.

In keeping with https://techcrunch.com/2017/05/25/gatwick-airport-now-has-2000-beacons-for-indoor-navigation/

Membuat Thermostat Simulasi Dari Eagle PCB ke Proteus

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Eagle PCB Design With Matt Berggren

pcb-design

Eagle is a house-hold good name for virtually all Hackaday regulars. Right here is your chance to know about imminent features, get your ‘how do I do this in Eagle?’ questions clarified, and have your wishlist items heard. Join us on Friday at 12:00 PST for a real time Hack Chat on the subject of the Eagle PCB Design software program.

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 buying of Eagle last summer, the famous schematic design and PCB layout software falls under his grasp. He’s got a substantial track record in designing printed circuit boards -if you possible could do it in EDA computer software he knows how -this really is a really good opportunity to get addressed the important questions that were stumping you.

Please do not miss out on the Hack Chat! Here’s a convenient online tool to help transform 1/13/17 at 12:00 PST to your native time.

Here is How you can Play A Part:

Hack Chat are live community events that take place in the Hackaday.io Hacker Channel. Head to that website page (verify that you are logged in) and hunt for the “Join this Project Button” in the top right. Once you’re part of the Hacker Channel, that button will plunge to “Team Messaging” which takes you to the Hack Chat.

You don’t need to expect Friday, join Hack Chat at any time you like and view what the community is speaking about.

Come Along Next Week Way too for KiCad!
Are you a greater portion of a KiCad guy than an Eagle guy? You really should still drop by this week to ascertain if Matt changes your mind. But get rid of your calendar next week when Wayne Stambaugh, one of the known developers of KiCad will join us for a Hack Chat on Friday, 1/20/17.

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.

PCB Eagle 5 HeTPro: Imprimir en serigrafia o silkscreen logotipo

PCB Eagle 5 HeTPro: Imprimir en serigrafia o silkscreen logotipo
Aprende como cargar tu logotipo o texto en tu tarjeta de circuito impreso!.

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

Source

Eagle PWB Design With Matt Berggren

pcb-design

Eagle is a house-hold reputable name for pretty much all Hackaday regulars. This is the time to be informed on forthcoming features, get your ‘how do I do this in Eagle?’ questions clarified, and have your wishlist items heard. Come along on Friday at 12:00 PST for a real-time Hack Chat about the Eagle PWB 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 buying of Eagle last summer, the famous schematic design and PWB layout software falls under his grasp. He has got a substantial qualifications in designing printed circuit boards -if you can possibly do it in EDA software application he knows how -this can be an awesome chance to get addressed the questions which were stumping you.

Really do not ignore this Hack Chat! The following is a helpful on-line tool for helping switch 1/13/17 at 12:00 PST to your native time.

And here is How one can Engage In:

Hack Chat are live community activities that take place in the Hackaday.io Hacker Channel. Explore that webpage (ensure you are logged in) and locate the “Join this Project Button” in the upper right. Once you’re associated with the Hacker Channel, the button will change to “Team Messaging” that takes you to the Hack Chat.

You don not ought to look forward to Friday, join Hack Chat any time you would like and view what the community is now debating.

Join Us Next Week Also for KiCad!
Are you even more of a KiCad guy than an Eagle guy? You really should still stop by this week to find out whether Matt changes your mind. But filter out your schedule next week when Wayne Stambaugh, one of the lead developers of KiCad will appear for a Hack Chat on Friday, 1/20/17.

Plano Terra na PCB desenhada no Eagle

Como fazer um Plano Terra no CadSoft Eagle?

Essa pode ser a dúvida de muita gente, pois trabalhar com o Plano Terra além de ajudar na corrosão que por ter que retirar menos material acaba sendo mais rápido, também ajuda a dificultar o seu circuito ter problemas com ruido (parcialmente, pois algumas interferências mais fortes só com uma Gaiola de Faraday bem aterrada).

Espero que com esse vídeo consiga te ajudar!

Qualquer dúvida só perguntar.

Contato:
contato@navarroeletronica.com
www.navarroeletronica.com

Source

Eagle PWB Design With Matt Berggren

pcb-design

Eagle is a household reputable name for practically all Hackaday regulars. Here is the time to research coming features, have your ‘how do I do this in Eagle?’ questions answered, and get your wishlist items heard. Come along on Friday at 12:00 PST for a actual time Hack Chat relating to the Eagle PWB Design software application.

Hosting this week’s discussion 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 favored schematic design and PWB layout software falls under his grasp. He’s an all-inclusive record in designing printed circuit boards -if you possible could do it in EDA software application he knows about how -this can be a terrific chance to get replied the important questions that have been stumping you.

Do not miss the Hack Chat! Here’s a nifty online tool to assist transform 1/13/17 at 12:00 PST to your local time.

Here’s How to Take Part In:

Hack Chat are live community parties that occur in the Hackaday.io Hacker Channel. See that webpage (you should always be logged in) and hunt for the “Join this Project Button” in the upper right. After you are part of the Hacker Channel, the button will switch to “Team Messaging” that takes you to the Hack Chat.

You don’t have to stay up for Friday, join Hack Chat anytime you enjoy and check what the community is making reference to.

Come Along Next Week Also for KiCad!
Are you even more of a KiCad person than an Eagle person? It is advisable to still head to this week to find out whether Matt changes your mind. But block out your schedule next week when Wayne Stambaugh, one of the lead developers of KiCad will join us for a Hack Chat on Friday, 1/20/17.

#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.

diseño de circuitos impresos con eagle y pov ray en 3d, pcb desing (2016)

tutorial de diseño de circuitos impresos con eagle

en http://www.editronikx.com hay muchso tutoriales de electronica, hay mas videos de impresos, eagle, diseño de impresos, proteccion con estño liquido.

Source

Eagle PCB Design With Matt Berggren

pcb-design

Eagle is a house-hold reputable name for all the Hackaday regulars. And here is your opportunity to find out about forthcoming features, make 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 actual time Hack Chat with regards to the Eagle PCB Design application.

Hosting this week’s discussion is Matt Berggren, commonly known on Hackaday.io as technolomaniac. Matt is the Director of Autodesk Circuits and with Autodesk’s acquisition of Eagle last summer, the well-known schematic design and PCB layout software falls under his grasp. He has a diverse record in designing printed circuit boards -if you’re able to do it in EDA software he knows how -this is really an outstanding opportunity to get clarified the important questions that were stumping you.

Please don’t lose this Hack Chat! The following is a nifty on-line tool to help transform 1/13/17 at 12:00 PST to your local time.

And here is The right way to Play A Part:

Hack Chat are live community events that take place in the Hackaday.io Hacker Channel. Head over to that website page (make sure to are logged in) and seek 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” that brings you to the Hack Chat.

You don not have to expect Friday, join Hack Chat any time you love and find out what the community is speaking of.

Join Us Next Week Also for KiCad!
Are you a greater portion of a KiCad guy than an Eagle guy? You might want to still drop by this week to ascertain if Matt changes your ideas. But filter your schedule next week when Wayne Stambaugh, one of the lead developers of KiCad will appear for a Hack Chat on Friday, 1/20/17.

Curso Arduino Advanced – Aula 16 (Confecção de PCB – Parte 2 – EAGLE) 2/2 renatoaloi.blogspot.com

Módulo avançado do Curso Arduino. Agora é meter a mão na massa mesmo! Vamos aprender nessa Aula 16 como confeccionar placas de circuito impresso pelo método de revelação fotográfica. Nessa segunda parte abordarei a utilização do programa EAGLE e confecção da placa até a parte de impressão da transparência. Esta parte 2 da aula 16 foi dividida em duas metades (primeira metade disponível em: http://youtu.be/luhfcofBPuM). Para adquirir componentes utilizados nessa aula, visite a Loja do Curso Arduino em http://www.seriallink.com.br/loja — Para discutir sobre os assuntos abordados nessa aula, visite o Fórum do Curso Arduino em http://www.seriallink.com.br/forum

Fórum do Curso Arduino
http://www.seriallink.com.br/forum

Loja do Curso Arduino
http://www.seriallink.com.br/loja

Lab do Curso Arduino
http://www.seriallink.com.br/lab

Blog do Curso Arduino
http://renatoaloi.blogspot.com

Canal do Curso Arduino no Youtube
http://youtube.com/cursoarduino

Canal Antigo do Curso Arduino no Youtube
http://youtube.com/graccula

Facebook do Curso Arduino
https://www.facebook.com/curso.arduino

Twitter do Curso Arduino
http://twitter.com/cursoarduino

Email do Renato Aloi (enviar links de posts no forum)
renato.aloi@gmail.com

Source

Eagle PCB Design With Matt Berggren

pcb-design

Eagle is a house-hold reputable name for just about all Hackaday regulars. And here is your chance to research coming features, make your ‘how do I do this in Eagle?’ questions responded, and have your wishlist items heard. Join us on Friday at 12:00 PST for a real time Hack Chat concerning the Eagle PCB Design software package.

Hosting this week’s discourse 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 well known schematic design and PCB layout software falls under his purview. He’s a huge foundation in designing printed circuit boards -if you possible could do it in EDA software he is sure of how -this can be a really good chance to get replied the important questions which were stumping you.

Don’t forget the Hack Chat! The following is a practical web-based tool for helping transform 1/13/17 at 12:00 PST to your native time.

Here’s The way to Take Part:

Hack Chat are live community events that take place in the Hackaday.io Hacker Channel. Look at that page (ensure you are logged in) and seek out the “Join this Project Button” in the top right. After you are a member of the Hacker Channel, the button will plunge to “Team Messaging” which walks you to the Hack Chat.

You don not have to look forward to Friday, join Hack Chat anytime you like and discover what the community currently is talking over.

Come Along Next Week As well for KiCad!
Are you even more of a KiCad guy than an Eagle guy? It is best to still stop by this week to ascertain if Matt changes your thinking. But block out your schedule next week when Wayne Stambaugh, one of the lead developers of KiCad will join us for a Hack Chat on Friday, 1/20/17.