Hello All,
I am having issues with connecting my HC-06 BLE Module to the computer, Tablet or Phone. All have different issues which makes this even more frustrating. The computer sees and connects with the module but disconnects within seconds. It does not seem to pair because it does not allow re-connection to the computer without removing and re-connecting. The Tablet sometime sees it but does not connect at all. My Galaxy S25+ tries to connect but then says I need another app to collect. With a second app (Bluetooth Pair and Serial Bluetooth Terminal) they both connect with stable signal but the phone does not recognize it.
I have played around with the voltage on the RX terminal at 3.3V and 5V. Neither helps, phone nor Tablet see module at 3.3V.
Any help would be nice.