RSS
Sort by » relevance date activity ▼ answers views votes

89 questions

40
views
no
votes
no
answers
Last activity 2017-01-09 12:51:57 +0200 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)

49
views
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)

72
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)

26
views
no
votes
no
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)

72
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)

1k
views
2
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)

136
views
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)

77
views
no
votes
1
answer
Last activity 2016-11-12 13:58:51 +0200 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?

45
views
no
votes
no
answers
Last activity 2016-11-03 01:03:59 +0200 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)

27
views
no
votes
1
answer
Last activity 2016-10-18 03:11:30 +0200 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)

202
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)

295
views
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

95
views
no
votes
1
answer
Last activity 2016-09-28 12:00:23 +0200 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)

118
views
no
votes
no
answers
Last activity 2016-09-28 10:05:59 +0200 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)

294
views
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)

64
views
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
views
1
vote
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)

973
views
no
votes
1
answer
Last activity 2016-08-26 15:43:25 +0200 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)

167
views
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)

322
views
no
votes
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)

108
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)

157
views
1
vote
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)

617
views
no
votes
1
answer
Last activity 2016-06-28 11:00:20 +0200 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)

71
views
no
votes
1
answer
Last activity 2016-05-23 11:33:41 +0200 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)

316
views
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)

424
views
no
votes
1
answer
Last activity 2016-04-28 15:14:56 +0100 by vgUtilis

Arduino + Accel/Gyro + nRF8001 HID Mouse

Hi,

For the past few weeks I've been trying to make a small device that would simulate a mouse with Arduino and MPU6050 accelerator + gyroscope sensor. I wanted the device to run on batteries and the communication to be ... (more)

113
views
no
votes
no
answers
Last activity 2016-04-03 01:05:45 +0100 by Gaucho

nrfgo studio - arduino - rsc

i made this project to try to create RSC service on arduino

https://developer.bluetooth.org/Commu...

unfortunately the server starts but i'm not able to let the speed to be set.. could someone help me?

560
views
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)

422
views
no
votes
3
answers
Last activity 2016-03-21 14:34:29 +0100 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?

Statistics

  • Total users: 15767
  • Latest user: Kit Carington
  • Resolved questions: 8218
  • Unanswered questions: 2126
  • Total questions: 19085

User menu

    or sign up

Recent blog posts