user67934: I want to send pushbutton status from the nrf24l01 module to the app named nrfConnect. I could only find libraries that allow me to send float values. How could I send String values to the app? Thank You!

user11529: nRF Connect is for Bluetooth LE devices, the nRF24L01+ is really not a Bluetooth Low Energy transceiver.
The best the nRF24L01+ can do is make a few Bluetooth LE advertisements but that's very finicky. Here's a long description how: https://dmitry.gr/index.php?r=05.Projects&proj=15&proj=11.%20Bluetooth%20LE%20fakery

67934: <p>I want to send pushbutton status from the nrf24l01 module to the app named nrfConnect. I could only find libraries that allow me to send float values. How could I send String values to the app? Thank You!</p>
 11529: <p><a href="https://play.google.com/store/apps/details?id=no.nordicsemi.android.mcp" rel="nofollow noreferrer">nRF Connect</a> is for Bluetooth LE devices, the nRF24L01+ is really not a Bluetooth Low Energy transceiver.</p>
<p>The best the nRF24L01+ can do is make a few Bluetooth LE advertisements but that's very finicky. Here's a long description how: <a href="https://dmitry.gr/index.php?r=05.Projects&amp;proj=15&amp;proj=11.%20Bluetooth%20LE%20fakery" rel="nofollow noreferrer">https://dmitry.gr/index.php?r=05.Projects&amp;proj=15&amp;proj=11.%20Bluetooth%20LE%20fakery</a></p>
