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123 questions

622
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1
vote
6
answers
Last activity 2014-05-15 19:34:11 +0100 by Fred Roeber

nRFGO services.c files with nRF8001 Arduino SDK

Hi, I have been using the nRF8001 Arduino SDK with nRF8001 chip. I wanted to set the data for the different services I'm using and thought I would go ahead and use the services.c file generated by nRFGO ... (more)

572
views
3
votes
6
answers
Last activity 2013-12-31 14:21:21 +0100 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?

49
views
3
votes
5
answers
Last activity 2017-10-28 21:24:37 +0100 by MikeLemon

NRF_LOG_INFO func and migrating from arduino to SES NRF52832 questions

Hello,

I've recently properly started programming my nrf52832 DK with segger embeded studio playing a little with the debuging tool break points modifing example ect...

and I came across this function NRF_LOG_INFO(); which I guess is for outputing the ... (more)

358
views
no
votes
4
answers
Last activity 2014-05-19 21:34:14 +0100 by Koen

send frequency using nrf8001 and arduino uno r3

Hi,

I'm using the redbearlab shield in combination with an arduino uno r3. I want to send sensor data at about 10 hz to my smartphone.

This works but sometimes I get an error 0x91 (Pipe Error Event : Credit ... (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)

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)

1k
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2
votes
3
answers
Last activity 2014-03-11 22:36:49 +0100 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)

926
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no
votes
3
answers
Last activity 2014-03-03 08:57:42 +0100 by Will Rust

Basic Arduino setup with nRF8001 Development Kit

If I've missed some documentation on the use of Nordic Semiconductor's nRF8001/nRF24L01+ Adapter for Arduino, I apologize but I couldn't find any.

Steps I've taken:

  1. Attached the 'Adapter for Arduino' to a working Arduino UNO ...
(more)

673
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1
vote
3
answers
Last activity 2016-03-26 23:28:49 +0200 by Gaucho

RSC sample for nRF8001 redbear ble shield arduino

I have an arduino connected to a redbear BLE shield. the BLE shield uses nordic nRF8001 chip.

How could I implement RSC ? (running speed and cadence) I would like to test it with the nordic app for ios and android ... (more)

594
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no
votes
3
answers
Last activity 2016-03-21 14:34:29 +0200 by Wojtek flag of Poland

Is there an nRF5 Software Serial library akin to the one for Arduino?

The SoftwareSerial library allows GPIO pins to be used as TTL serial pins by bit banging.

The nRF5 suffers from the same problem that the Arduinos have. 1 UART.

Does the nRF5 have a similar library to make up for this deficiency?

1k
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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)

690
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no
votes
3
answers
Last activity 2014-03-10 01:11:36 +0100 by Alessandro Menegatti

How to connect nRF2740 to Arduino Micro

Hi, I'd like to connect my nRF2740 to my MCU Arduino Micro and test it with the sample codes found in your GIT repo. How can I do this? Best regards, Alessandro

426
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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)

936
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no
votes
2
answers
Last activity 2014-11-20 20:45:46 +0200 by Mahir Sertkaya

nRF24L01+ arduino

Hi, i have a strange issue on connecting nRF24L01+ module to Arduino pro mini. I use arduino pro mini, nrf24L01+ module, 3.7V 6000mah battery and DS181 chip to measure temperature of any room wirelessly. I write a sample code ... (more)

722
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2
votes
2
answers
Last activity 2015-10-06 11:48:58 +0100 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)

389
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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)

543
views
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)

36
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no
votes
2
answers
Last activity 2017-11-20 13:28:07 +0200 by rajeshkumar

IS BLE MESH SUPPORT ARDUINO PRIMO CORE?

Hi All,

I new to BLE, Currently working on Arduino Primo Core. I wonder is there any support or any SDK available for PRIMO CORE to use BLE MESH.

1k
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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)

447
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no
votes
2
answers
Last activity 2013-11-06 15:06:51 +0100 by Onuralp Sözer

nrf8001 sdk for arduino uno

I couldnt get nrf8001 sdk for arduino from bluetooth.org,is there any other way to get it?

894
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1
vote
2
answers
Last activity 2015-02-24 20:54:56 +0200 by ouantenna

nRF8001 BLE arduino uno examples fail to compile

I am trying to integrate BLE into my wireless heart rate monitor project with an Arduino Uno.

Everything works and can successfully be exported over a different BT antenna to a custom android app. Now I have purchased the nRF8001 ... (more)

7k
views
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

1k
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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)

825
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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)

4k
views
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)

454
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no
votes
1
answer
Last activity 2017-04-11 11:01:18 +0200 by Hung Bui

Arduino Primo - EAGLE Reference Design

Hello,

I'm just wondering if you can provide me with files/links that have EAGLE files for Schematics and alink for Arduino Primo.

Thank you.

334
views
no
votes
1
answer
Last activity 2015-10-17 01:27:24 +0200 by awneil

Arduino nrf8001 advertising data

Hello,

I want to make my Arduino coupled with the nrf8001 advertising a simple data (an integer). There should also be a possibility for dynamically changing the advertising data (because it changes over time). It would help me a lot ... (more)

467
views
1
vote
1
answer
Last activity 2016-09-30 12:37:34 +0100 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)

55
views
1
vote
1
answer
Last activity 2017-10-22 13:36:44 +0200 by endnode

Connecting arduino uno to nrf51822

I currently have 2 redbear nrf51822 nano. I want to connect the UART of the nrf51822 to my arduino uno/nano but i dont know how i should do this. I tried looking for a solution but cant seem to ... (more)

816
views
no
votes
1
answer
Last activity 2016-03-21 03:31:31 +0100 by David Edwin

nRF24L01+network+arduino?

Hello I'm working on a network of nodes with more than 300 nodes each node is constructed by (1 arduino nano,humidity sensor, 1 relay and NRF24L01 +) I'm working with the library of Mr. TMRH20 the problem is ... (more)

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