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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)
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)
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)
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)
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)
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)
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
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?
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)
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)
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)
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)
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)
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)
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)
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)
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)
Are Nordic development boards compatible with Xplained Mini/Arduino UNO shield connectors sizes?
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)
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)
do I have a chance to activate oversample for an ADC by using Arduine IDE?
Best regards, Christian
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)
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)
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)
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)
I am in the process of porting arduino library VL53LX01 to the nrf51822 using nrf_drv_twi functions. I will use this with S130 and thinking of using blocking mode.
I initialized without giving interrupt handler and hope it will run on ... (more)
Hello im trying to create a single master connected to multiple slave to make synchronous movement for my robotic arm project but im not entirely sure which Bluetooth to consider getting. I want it to be operated in arduino and ... (more)
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)
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)
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)