Re: Node MCU Deep Sleep or ON/OFF
Posted: Mon Jun 04, 2018 9:37 am
Had finally time to test the ESP01 board.
So the program starts when power goes on and all works when connected to computer with USB programmer module. When i connect 2AA batteries to Ground and VCC, the lights go on, but no e-mail is sent. Should i connect any other pins to Ground or VCC? No GPIO pins are used in program.
So the program starts when power goes on and all works when connected to computer with USB programmer module. When i connect 2AA batteries to Ground and VCC, the lights go on, but no e-mail is sent. Should i connect any other pins to Ground or VCC? No GPIO pins are used in program.