First time here? Check out the Tour!
I develop a program using arduino primo, and i want to layout a new pcb board with new nrf52832 chip. The new chip may not have any bootloader. What kind of method can i use to upload the code ... (more)
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)
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)
I am new to the nrf52 family of chipsets and started my work with a custom board containing the nrf52832 chip and some on board peripherals like GPS and some sensors.
I got the nordic nrf52 arduino core ... (more)
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.
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)
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)
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)
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)
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 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)
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.
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)
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)
do I have a chance to activate oversample for an ADC by using Arduine IDE?
Best regards, Christian
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.
I'm just wondering if you can provide me with files/links that have EAGLE files for Schematics and alink for Arduino Primo.
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)
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)
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 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)
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)
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 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)
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)
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)
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)
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)
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)
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)