Questions tagged [arduino-nano-ble]

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Is IMU of the Arduino Nano 33 BLE Sense good enough to measure acceleration?

I have to measure acceleration wirelessly for 1 or 2 seconds with a high level of precision. I appreciate any other suggestions.
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1answer
40 views

Can not upload to Arduino Nano BLE 33

I am new so please be nice :) I am trying to upload the Blinky example to my Arduino Nano BLE 33 but I get this error message from the Arduino IDE: No device found on ttyACM0 Set binary mode Send auto-...
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155 views

Arduino Nano 33 BLE work with its Bluetooth and GPS synchronously?

I am using Arduino nano 33 Sense BLE in which I want GPS to run and display its location . The GPS module which I am using is Adafruit GPS. I want both Bluetooth and GPS to run synchronously. But only ...
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47 views

Subscribing to Bluefruit LE Friend with ArduinoBLE not working

I've been using an Arduino Nano 33 BLE to communicate with my PC over the BlueFruit LE Friend's UART characteristic. Using the default ArduinoBLE library, I'm able to connect to the BlueFruit from the ...
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2answers
159 views

Problem with interrupts and 4x encoders on Nano 33 BLE

I have a Pololu 4x encoder and am trying to write some code to make it work on my Nano 33 BLE. (Interestingly enough, the issue preventing some pre-existing libraries from working for me is the same ...
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3answers
300 views

Copying String into another String

I have an array of Strings in my code: String BitSequence [257]; Each string will have 23~64 characters. At one point in my code, I have to use "myString.remove()" command and I don't want to apply ...
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1answer
53 views

availableForWrite() function return error when compiling for Arduino nano 33 BLE

I used availableForWrite() function as below in my code. When I compile it for nano 33 IoT, everything is OK and compiles perfectly. However, when I change the board to nano 33 BLE, I end up with two ...
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1k views

Arduino Nano 33 battery power/charging

I have a project with an Arduino Nano 33 BLE Sense. My project is working great, but I need to transition it to battery power, and I'm having a bit of confusion about exactly what's required. I have ...
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2answers
401 views

Information about 'Arduino Nano 33 IoT'

blox w-102 is based on esp32** which (Esp32) can be used as a standalone chip for projects. Here I want to know how w-102 and samd21g18a are communicating with each other. If they are communicating ...
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97 views

USB HID library for arduino nano BLE nRF52 board?

I am looking for a USB HID library for arduino nano BLE board. I want to send keystroke through USB serial from the nano to PC. The conventional keyBoard.h library won't work on NRF52 board. I am ...