I've been looking for an answer to this strange behavior but couldn't find it:
I have a hm-10 BLE module and with an example it works fine when scans and finds it in my cellphone. But with a tablet Lenovo tab8 scanning doesn't find it. Instead if I try with old bluetooth discovering it finds it! Of course it doesn't connect as the module is BLE.
How can I know if the device is BLE or bluetooth?
I have a hm-10 BLE module and with an example it works fine when scans and finds it in my cellphone. But with a tablet Lenovo tab8 scanning doesn't find it. Instead if I try with old bluetooth discovering it finds it! Of course it doesn't connect as the module is BLE.
How can I know if the device is BLE or bluetooth?