- Wed May 31, 2017 1:29 am
#66554
Hi, I made esp8266 client for chatting. Initially I designed and tested the complete schematic on bread board and it is working fine. Late I made a pcb for the same circuit and I soldered all the components, like 2X16 display,MCU(atmega328p-pui), crystal, voltage regulator(5 to 3.3) volts and some push buttons. When I soldered all the componets and upon applying the power, it is continuously restaring, and my board(design) has a buzzar, it is continuously giving sound, instead of giving sound upon receiving the message in chat room.
The same module(esp8266-01), if I connect using the jumper wires and female burg strip(soldered to pcb at place of esp8266-01 module by desoldering the esp8266-01 module from pcb), it is working fine(as expected).
What could be the problem?
Thank you.
The same module(esp8266-01), if I connect using the jumper wires and female burg strip(soldered to pcb at place of esp8266-01 module by desoldering the esp8266-01 module from pcb), it is working fine(as expected).
What could be the problem?
Thank you.
