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105 questions

524
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4
votes
2
answers
Last activity 2016-01-16 17:57:23 +0200 by erltot

nRF51 dongle Arduino / ATmega AVR with TWI ANT

I have a few nRF51 dongles I wish to use with ANT+ for wireless mesh communication between some robots. I want to connect each to one ATmega 1284p and another Arduino Mega with ATmega 2560, both 5v chips. Can I ... (more)

1k
views
4
votes
2
answers
Last activity 2016-11-16 14:50:11 +0200 by MechE

Arduino 101 intel curie nRF51822

Hello,

Arduino start selling Arduino 101, powered by an Intel Curie processor.

As far as I have seen here, Intel Curie module integrates nRF51822.

I was wondering how we could use deeply the Intel Curie, behind the arduino part, implementing ... (more)

3k
views
4
votes
1
answer
Last activity 2016-05-23 15:43:29 +0200 by Pär H flag of Norway

Arduino Primo and the DK-52

I just now saw the press release for the Primo .

In theory the bootloader should just to be able to be loaded to an existing DevKit either via NRFstudio or the NRFprog command.

Can any speak to any pitfalls (i ... (more)

986
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4
votes
1
answer
Last activity 2016-09-26 11:25:02 +0200 by Ole Bauck flag of Norway

arduino primo core

Hello Nordic,

I just read the news from may about the arduino primo and i am really exicted!! I have been tring to decide between arduino due, or some complex ensemble of nrf52 module with DIY circuit im not sure ... (more)

570
views
3
votes
6
answers
Last activity 2013-12-31 14:21:21 +0200 by K. Townsend

Arduino SDK no longer available

The Arduino SDK by David Edwin linked to here is no longer available since the Bluetooth forum seems to be down, and has been for some time: https://devzone.nordicsemi.com/arduino

Is there an alternative download source for these files?

4k
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3
votes
2
answers
Last activity 2016-09-05 09:34:53 +0200 by Cristian Alistarh

nrf52832 and Arduino

Hi, I'm planning to add bluetooth LE support to my Arduino based project. I want to use nrf52832, but I couldn't find any example on Arduino interaction with this radio. I know that nrf8001 has an SDK for ... (more)

1k
views
3
votes
3
answers
Last activity 2015-10-26 13:04:26 +0200 by Henrik Mohr

Arduino encryption nRF51822

Hi there!

I use RedBearLabs Nano (nRF51822) for at setup where I've developed BLE code in Arduino to communicate with apps on both iOS and Android.

Now I need to ensure the communication with encryption.

I've read these ... (more)

7k
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3
votes
2
answers
Last activity 2016-02-04 12:36:40 +0200 by Marco Russi flag of United Kingdom

Arduino + NRF51822

Hello,

I am really confused at the moment if the Arduino SDK is for NRF8001 or does it also works for NRF51822? Can you please help me in getting started?

Thanks Hani Abidi

791
views
2
votes
2
answers
Last activity 2015-05-05 16:26:23 +0200 by run_ar

Using the BLE_proximity_template for Arduino

Hi,

I am playing around with the BLE_proximity_template on the Redbearlab BLE shield and an Arduino Uno. I uploaded the sketch and paired my Android Lollipop device with the shield. Success! The serial monitor now encourages me to "Do more ... (more)

1k
views
2
votes
3
answers
Last activity 2014-03-11 22:36:49 +0200 by moriszen

NRF8001 Arduino RedBear Shiled - BLE_SET_Name not working

I tried changing the broadcast name which was not easy but after installing the nRFgoStudio and editing the XML file with it - I managed to change the name yet the UART program no longer works . I verified this issue comparing ... (more)

694
views
2
votes
2
answers
Last activity 2015-10-06 11:48:58 +0200 by David Edwin

Wireless programming Arduino with nrf8001

We're building a low cost device with an nRF8001 as the only means of communication as physical access is closed after the device is built.

Is there any way to change the nRF8001 output mode to stream data directly ... (more)

229
views
2
votes
1
answer
Last activity 2017-01-24 21:15:44 +0200 by Roger Clark

Suggestions for getting started with custom nrf52832 module from arduino?

Hello,

I've been working on a project for some time now and prototyping it with replacement atmel ic's like the at mega328 and bluetooth modules and other stuff in the arduino IDE which I now master at but ... (more)

3k
views
1
vote
4
answers
Last activity 2014-02-11 14:53:27 +0200 by Saurabh Gulia

How to connect NRF 8001 BLE with Arduino

Can anyone tell me how to connect NRF 8001 with Arduino mega 2560. I have developed an iPhone application and just want to connect with NRF 8001.Please tell me how to connect NRF 8001 with Arduino mega 2560 and ... (more)

502
views
1
vote
1
answer
Last activity 2016-07-25 15:35:42 +0200 by Hung Bui

Run arduino directly on nrf51822 as ESP8266 does

Hi Friends, I like Nordic and Arduino, it's great if Nordic can support Arduino officially, we can use the ARM0 in Nrf51822 as a single control point of Arduino project. There are some projects created by other community to ... (more)

1k
views
1
vote
2
answers
Last activity 2015-05-18 19:36:06 +0200 by David Edwin

SPI communication between nRF51422 and Arduino

I want to set up an SPI communication between nRF51422 SOC (integrated on nRF51 DK) and Arduino board. I know that it is possible since I've read it in various posts and nRF51 reference manual. But, I couldn't ... (more)

194
views
1
vote
no
answers
Last activity 2016-07-04 07:27:19 +0200 by Akshat

nRF-52 support on Arduino

Hi,

I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that nRF-52 chips will get arduino IDE support as standalone. I want to upgrade to nRF-52 series, If i will use ... (more)

118
views
1
vote
1
answer
Last activity 2016-12-02 11:53:30 +0200 by Roger Clark

Can i use the code written for arduino mega board directly for the nRF51822 in arduino IDE?

initially we developed code for arduino mega board but now we want to use the nRF51822 soc,so how i can utilize my arduino code for nRF51822 ....i have gone through the some topics but there no clarity about code ... (more)

501
views
1
vote
1
answer
Last activity 2015-12-07 13:39:47 +0200 by Anders Strand flag of Norway

Hello, I am using BLE shield from Redbear Lab v2.1, with nRF 8001 BLE chip on it, with Arduino UNO- how to find connection interval

I want to get sensor data from arduino, with atleast 200 samples per second, but at present I am only getting around 20 samples per second. I went through forums and got to know that nRF8001 can send only 1 ... (more)

760
views
1
vote
1
answer
Last activity 2015-03-19 11:19:20 +0200 by Asbjørn flag of Norway

Using NRF51822 for connectivity with Arduino

Hey,

Is it possible to use the NRF51822 for connectivity together with Arduino, and if so are there any easy instructions as to how to do so? I am looking something on the level of how to connect the Arduino ... (more)

421
views
1
vote
1
answer
Last activity 2016-09-30 12:37:34 +0200 by Hung Bui

How to send .txt file using nRF24L01+ with Arduino?

Hi!

I'm doing an Arduino .txt file sending project using the nRF24L01+. But i'm quite a noob in this so i'd like a bit of advice.

I'm using an Arduino Uno, and I made work simple ... (more)

267
views
1
vote
2
answers
Last activity 2017-05-02 11:12:03 +0200 by Bjørn Spockeli flag of Norway

Is it possible to use Nordic SDK with Arduino?

Using the nrf52 DK, I was trying for hours to setup Segger IDE on a mac, and the software doesn't feel good to me, its not clear where is your code, it has too many libraries, it feels cumbersome ... (more)

1k
views
1
vote
3
answers
Last activity 2015-11-30 19:58:41 +0200 by csj

Arduino BLE micro and connection problem with I2C

Hi! I'm using Arduino BLE micro and good results so far. With some accellerometers connected via I2C.

Today I have a strage behaviour. I connect the arduino, ok, open the ble receiver on the Mac OS/X, ok, receiving ... (more)

135
views
1
vote
1
answer
Last activity 2016-09-16 15:36:08 +0200 by Hung Bui

nRF8001 and nRF24L01+ on one Arduino

Is it possible for one Arduino Uno to have a BLE nRF8001 module and a nRF24L01+ module wired to it (allowing each module to communicate simultaneously)? According to the wiring diagrams, they utilize the same pins. Therefore, will I need ... (more)

285
views
1
vote
2
answers
Last activity 2017-01-23 05:35:58 +0200 by Roger Clark

Arduino Primo or nRF52 DK or ...

Hi, I'm looking to build a simple ANT+ application. My only asset for this project is a background in C/C++. I'll need to learn/relearn the basic electronics and protocol bits. I had thought to use an ... (more)

470
views
1
vote
1
answer
Last activity 2014-10-30 17:53:57 +0200 by Vebjørn flag of Norway

I need something similar to "pulseIn" of arduino in my nRF51822 [closed]

I am using a US-100 ULTRASONIC SENSOR MODULE, and I need to measure the pulse width that this sensor produce. In arduino we can use a metode called "pulseIn", that gives you the measure of the pulse. My question is ... (more)

212
views
1
vote
1
answer
Last activity 2015-06-18 18:48:36 +0200 by Stian flag of Norway

? on using Arduino shield that needs external power with nRF51 DK [closed]

Scenario: I want to use an Arduino shield with the nRF51 DK. When attached to an Arduino, the Arduino's barrel jack is plugged into a 12V power supply. The shield takes advantage of the Arduino's voltage regulator so ... (more)

166
views
1
vote
1
answer
Last activity 2016-07-14 11:13:42 +0200 by gianni66

NRF51-DK + Arduino

Hi everyone, I have been given a nRF51-DK board and I should use it to send data retreived from a sensor to it through Arduino, to finally receive it in my cell phone. I am new to Nordic products and ... (more)

402
views
1
vote
1
answer
Last activity 2016-12-06 23:46:51 +0200 by daniel77

BLE_API.h library arduino How it works

Hello everyone, I'm Dario. I'm trying to work with a ble nano with nordic component. My target is to receive a string via serial periferial and sending it via bluetooth as notify if a device is connected. I ... (more)

72
views
1
vote
1
answer
Last activity 2017-02-17 13:42:51 +0200 by Sigurd flag of Norway

Xplained Mini/Arduino UNO boards shield compatibility.

Are Nordic development boards compatible with Xplained Mini/Arduino UNO shield connectors sizes?

224
views
1
vote
1
answer
Last activity 2016-11-15 15:20:23 +0200 by Torbjørn Øvrebekk

ANCS Arduino Library for nrf5x [closed]

There was an Arduino ANCS library released for nrf8001. Seeing that Arduino Primo nrf52 will be coming into the market and knowing that there is Arduino nrf51/nrf52 core development and Redbearlab BLE Nano (nrf51822), can I request an Arduino ... (more)

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