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Last activity 2017-11-16 17:04:54 +0200 by Brendan PG Ambayan

Eddystone beacon using nrf51822/waveshare ble400 and blackmagic probe in Arduino IDE

Hi! I am currently doing my project on BLE beacons. I am using nordic's nrf51822 and waveshare ble400. I am using a blackmagic probe instead of jlink to program it using Arduino IDE. I want to use sandeep's ... (more)

22
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answers
Last activity 2017-11-16 16:17:26 +0200 by engelter

Direct Advertising with Arduino IDE

Hello,

i would like to connect two Redbearlabs Nano v2 just with eachother. The central one connects just to the peripheral, but the peripheral is still open for every device. So i want to use direct advertising and give the ... (more)

52
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no
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answers
Last activity 2017-11-14 19:20:33 +0200 by sanjose007

Cutting SB38 - Cut VDD to Arduino shield for 52840 dev board

I need 3.3V on my Arduino connector, I need to use the Arduino shield. I am measuring 3V on VDD line. According user guide, if I cut SB38 , VDD will be disconnected, I assume this means that I will ... (more)

34
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answers
Last activity 2017-11-10 03:56:35 +0200 by Stas

Arduino libraries

What is the easiest way to use Arduino libraries into nrf52 projects in Keil on C? Arduino has a lot minus : bad ide, not support debug mode, not optimize code size. But it has one huge plus, you can use ... (more)

69
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Last activity 2017-10-30 00:39:21 +0200 by MikeLemon

Exporting, importing and modifying libraries from Arduino IDE to SES IDE

Hello,

I'm in the process of migrating from arduino to SES IDE(For more practicality and functionality now what I'm trying to achieve is saving time by not having to rewrite all arduino libraries I'm currently using ... (more)

86
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no
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1
answer
Last activity 2017-10-24 09:23:28 +0200 by Bjørn Kvaale

Sending data to Arduino 101

I would like to start off by saying I am not a very experienced programmer and I only have base knowledge of Java and Android Studio. Furthermore, I have no experience in Bluetooth communication or BLE. I've done a ... (more)

51
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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)

55
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Last activity 2017-10-17 10:22:27 +0200 by Martin Børs-Lind flag of Norway

Arduino Primo I2C bus problem

Hi, I try to mount some I2C devices at Arduino Primo but I can not get any results. I tried an I2C LCD that did not return any error but did not display any text. When I scan I2C devices ... (more)

58
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no
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1
answer
Last activity 2017-10-16 14:36:13 +0200 by Gaetano Criscuolo

Arduino Primo Core and Alicepad

Hi, I bought an Arduino PrimoCore card and I read that you need to buy the Alicepad card. I can not find it on the net. But was it put on the market? Thank you.

61
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Last activity 2017-10-10 11:53:59 +0200 by TTN

Use arduino primo to measure battery voltage level

Hi,

I'm develope some sensor with arduino primo, which use nrf52832 as a primary mcu. I want to measure battery voltage level,and i find some example like: https://devzone.nordicsemi.com/questi...

but i confused with which SDK ... (more)

52
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no
votes
1
answer
Last activity 2017-10-04 08:24:59 +0200 by Torbjørn Øvrebekk

spi nrf52/ 5v arduino logic levels

Hi,

I had some erratic results when I hook these devices via SPI, using a level shifter (e.g. TXB0104) to protect the nRF52. When I look at the schematic for the nRF52-DK I see that there is no level ... (more)

104
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no
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1
answer
Last activity 2017-09-22 11:30:58 +0200 by endnode

Arduino primo using for WiFi: 802.11 b/g/n 2.4 GHz

Hi ,

I am not sure if it is the right place. I was looking for WiFi: 802.11 b/g/n 2.4 GHz support in Arduino UNO and stumble into Arduino primo, which is developed in cooperation with Nordic ... (more)

55
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1
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1
answer
Last activity 2017-08-15 08:23:05 +0200 by Jørgen Holmefjord flag of Norway

Activate oversample in Arduino IDE for nrf52832

Hi,

do I have a chance to activate oversample for an ADC by using Arduine IDE?

Best regards, Christian

310
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no
votes
1
answer
Last activity 2017-06-20 15:20:05 +0200 by Kristin flag of Norway

Is it possible to connect nRF52840 to Arduino

Hi,

I wanted to know if it was possible to connect the nRF52840 to an arduino so I can program it (nR52840) with Arduino's IDE.

Thanks

450
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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.

82
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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)

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)

246
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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)

187
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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)

1k
views
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)

150
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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)

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
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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)

203
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1
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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)

345
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no
votes
1
answer
Last activity 2016-05-22 14:57:58 +0200 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)

627
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no
votes
1
answer
Last activity 2016-04-28 15:14:56 +0200 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)

672
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)

430
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no
votes
1
answer
Last activity 2016-03-02 13:09:53 +0200 by Wojtek flag of Poland

Use of NR51822 with arduino

hi i'm using the nrf15822 beacon for an application of communication on arduino I just would like to understand how i should start to stream my data using the beacon beacause i'm new to using bluetooth modules and ... (more)

164
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no
votes
1
answer
Last activity 2016-02-23 11:02:38 +0200 by run_ar

RedBearLab BLE shield + arduino + nrf24l01 module

Hello,

I'm using thhe BLE shied, which uses the nRF8001 chip, with arduino Mega.

I'm trying to connect the Rf module nRF24l01 to receive data from another arduino and send them via bluetooth to mobile APP. I'm ... (more)

1k
views
no
votes
1
answer
Last activity 2016-02-19 14:15:17 +0200 by Kenneth

Is there a way to make multiple receivers with nRF24L01 and one transmitter using Arduino?

Hello I'm trying to utilise the multiceiver mode with nRF24L01 and Arduino, the idea is that an nRF will be able to send a message and six other receivers will be able to receive it. If there's such ... (more)

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  • Resolved questions: 10974
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