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93 questions

45
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1
answer
Last activity 2017-02-22 11:15:18 +0100 by Murugan

Arduino support for nRF51822 (PCA10028)

Dear Nordic Team,

Thanks for supporting.

I want to Arduino support for nRF51822 (PCA10028). Anybody Help Me???

37
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1
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1
answer
Last activity 2017-02-17 13:42:51 +0100 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?

55
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1
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1
answer
Last activity 2017-01-24 21:15:44 +0100 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)

121
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1
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2
answers
Last activity 2017-01-23 05:35:58 +0100 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)

53
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answers
Last activity 2017-01-09 12:51:57 +0100 by Murugan

Arduino code for nRF51822 (Board PCA10028)

Dear Nordic Team,

Thanks for supporting.

I have a nRF51822 Board (PCA10028) and Also i have arduino code for reabear from (https://github.com/RedBearLab/nRF5182... )this link. It was generated hex file also.

I am try to burn this ... (more)

57
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no
votes
1
answer
Last activity 2016-12-13 12:58:34 +0100 by Kristin flag of Norway

Ble sheild V2.1 + arduino disconnects ble connection after 30 minutes

I have connected (BLE shield + Arduino Mega) with uploaded some Excercises code, It's working for 30 minutes with paired android device and disconnecting automatically.

Could you help me why its disconnecting and what would be the fix?

sorry if ... (more)

128
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1
vote
1
answer
Last activity 2016-12-06 23:46:51 +0100 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)

30
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answers
Last activity 2016-12-06 22:16:18 +0100 by Joe

NTC thermistor timer setup arduino

by using Arduino mini pro 3.3v

I am planing to measure the temperature for the first five minutes, if the temp is over 40 degrees the device will send to Android app and flashy red led(sperated led).

if ... (more)

85
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1
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1
answer
Last activity 2016-12-02 11:53:30 +0100 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)

1k
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2
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2
answers
Last activity 2016-11-16 14:50:11 +0100 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)

152
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1
vote
1
answer
Last activity 2016-11-15 15:20:23 +0100 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)

93
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no
votes
1
answer
Last activity 2016-11-12 13:58:51 +0100 by awneil

SPI communication between Arduino and nrf51dk

Hi, I want to send data from arduino to nrf51dk which will then use uart service to send the data over bluetooth. I want to use SPI communication between the two microcontrollers. Can I get any working example combining SPI and nus-uart?

51
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no
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answers
Last activity 2016-11-03 01:03:59 +0100 by Manu

Digital read output from arduino using nrf51dk

Hi,

I am using arduino to sample sensor and it sends out the value to the digital pin. I want to read this digital value using nrf51dk. Is there any example using digital read? I will be using uart service ... (more)

29
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no
votes
1
answer
Last activity 2016-10-18 03:11:30 +0100 by Pascal

[title:arduino] No ACKs after initial send

Hi All,

BLE Nordic Stack: 0.9.7 Tiny Circuits: Ardunio + Nordic nRF8001 Board

 First time post, and hoping someone has run into the same issue that I am.   I am in the process of writing a custom sensing ble ...
(more)

243
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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)

387
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no
votes
1
answer
Last activity 2016-09-30 11:15:38 +0100 by Ole Bauck flag of Norway

How can get current time in microsecond same as micros() function arduino

Hello Everyone,

I am working on nRF51 can any one tell me how can i get current time in microsecond? micros() return current microsecond time in arduino. I wants same functionality in nRF51.

Kindly, Any one help me.

Regards, Rajneesh

112
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no
votes
1
answer
Last activity 2016-09-28 12:00:23 +0100 by mikeardy

ARDUINO + D52QD2M4IA (nRF52832) - protocol help…

Hi.

I develop an application in the past with ARDUINO and a nRF24AP2 module with great success. I can read 8 heart rate monitors ANT+ sensors in the same time, with 8 differents channels.

Now I am trying to upgrade ... (more)

139
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no
answers
Last activity 2016-09-28 10:05:59 +0100 by Petter Myhre flag of Norway

ARDUINO + D52QD2M4IA (nRF52832) - implementing...

Hi,

I am trying to implement a biometric group telemetry system for my gym and experimentation.

In the past I used a nRF24AP2 module and an ARDUINO PRO MINI 3.3V 8MHz and a custom library wrote by me. ARDUINO ... (more)

442
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4
votes
1
answer
Last activity 2016-09-26 11:25:02 +0100 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)

74
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1
vote
1
answer
Last activity 2016-09-16 15:36:08 +0100 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)

2k
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1
vote
2
answers
Last activity 2016-09-05 09:34:53 +0100 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
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no
votes
1
answer
Last activity 2016-08-26 15:43:25 +0100 by David Edwin

nrf 8001 + Arduino Notify Questions

Hello i have a system that build in an ultrasonic sensor RedBearLab BLE Shield ( nrf8001 ) and arduino i want to get ultrasonic data via bluetooth and see it on nRFConnect i can see it but when i try to cut ... (more)

179
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no
votes
1
answer
Last activity 2016-08-22 10:48:24 +0100 by David Edwin

Arduino blend micro changing advertisement data

Hello, I am working with Arduino blend micro BLE, i am trying to change some advertisement data and uuid service. I am using the BLEPeripheral library and the next functions:

blePeripheral.setLocalName("service"); 
blePeripheral.setManufacturerData(manu_data, sizeof(manu_data));
blePeripheral.setAdvertisedServiceUuid ...
(more)

352
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1
vote
1
answer
Last activity 2016-07-25 15:35:42 +0100 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)

116
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1
vote
1
answer
Last activity 2016-07-14 11:13:42 +0100 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)

160
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1
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no
answers
Last activity 2016-07-04 07:27:19 +0100 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)

781
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no
votes
1
answer
Last activity 2016-06-28 11:00:20 +0100 by Anders Strand flag of Norway

Can i use code written in arduino IDe for nrf51822

Currently i was using arduino for my development but now i want to move forward with Some SOC so i found nrf51822 IC.For using nrf51822 ic i need to buy another board which is ble400 which i purchased it ... (more)

3k
views
4
votes
1
answer
Last activity 2016-05-23 15:43:29 +0100 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)

84
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no
votes
1
answer
Last activity 2016-05-23 11:33:41 +0100 by run_ar

nrf52 dk Arduino Uno R3 shield compatible - true/false?

Has anyone tried to plug an R3 shield to the nrf52 DK?

I was about to try, but it looks like the pins don't line up correctly - but then I have no experience with R3 shields. All I have ... (more)

321
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no
votes
1
answer
Last activity 2016-05-22 14:57:58 +0100 by Ravi Upadhyaya

Atmega8A does not receive payload from arduino transmitter!!

Hi:

A peculiar problem:

I configured an Arduino (atmega328P) to be a receiver and an atmega8A to be a Transmitter Things are fine. The Arduino receives a 10 byte string from the atmega8A promptly.

Keeping the code exactly same - I ... (more)

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