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- Tue Feb 21, 2017 10:07 pm
- Forum: AT+ Commands
- Topic: ESP8266 does not respond back to Arduino
- Replies: 1
- Views: 826
Hi, I'm new to this wifi chip. My problem is that I am unable to get a respond from esp8266 when i connect it with arduino mega. Like many tutorials online, I followed the instructions but is still unable to get any respond. I connect the mega GND to esp8266 GND and mega 3.3V is connected to vcc and...