ESP-01 Blue light is always on in the pcb
Posted: Wed Feb 06, 2019 12:47 amHi,
I am newbie for ESP and am trying to do some projects for my house so that I can help ease some of the activities of my parents who are old. So please forgive if i ask something stupid.
I am currently making a wifi control switch with ESP-01 which can switch off or on any device. I checked the ESP and the circuit on breadboard.It works fine. It goes into AP mode and I am able to connect it. However when it is mounted on PCB, the blue light glows continuously and it cannot be detected in the network.
Attached is the circuit.
Any possibility that there is mistake in the circuit?
Kindly help
Thanks in advance!
I am newbie for ESP and am trying to do some projects for my house so that I can help ease some of the activities of my parents who are old. So please forgive if i ask something stupid.
I am currently making a wifi control switch with ESP-01 which can switch off or on any device. I checked the ESP and the circuit on breadboard.It works fine. It goes into AP mode and I am able to connect it. However when it is mounted on PCB, the blue light glows continuously and it cannot be detected in the network.
Attached is the circuit.
Any possibility that there is mistake in the circuit?
Kindly help
Thanks in advance!