arturx:
Is here anyone who can provide me simple instruction or share your code, that allows to communicate with JDY-8 from remote linux system with BLE dongle?What I want to achieve is just to set "0" or "1" to power off/on LED.
Thanks.
If you stick with genuine HM-10 and the Huamao software that exposes i/o pins, you can use digital i/o, ADC, and PWM directly on the module without any AT pass-through nonsense to another MCU.
I show here..