The ESP8266 has only supported the vMicro Software debugger, as it lacks support for JTAG.Since the release of the 2.5.0 toolchain from Espressif, a GDB Stub has been added, allowing you to debug in a similar way to the Hardware debugging, without the hardware...This...
I have an ESP8266 AP setup on a Mega 2560 that is working. I also have an ESP8266 Client setup that is able to connect to the AP and get a DHCP issued IP address - but the client is unable to access anything except for by IP address. There is no DNS configured. I wasn't able...
Whileworking on my ESP8266 Arduino HTTPS demo project, I wanted to enable debug logging from the HTTP client. It took me a few minutes to figure out, likely due to my lack of experience with this platform & toolchain (Arduino, ESP8266, PlatformIO). Inplatfomio.ini, ad...
Microcontrollers operate at a very fast rate (16MHz for an Arduino Uno - the ESP8266 runs at 80 or 160MHz!) and this is a good thing since you can do more processing. The problem is that to interact with the real world, you need to slow the processor down since real world actions ...
There are a lot of articles how to connect an ESP to a computer. You will need several Dupont cables and a UART-to-USB adapter. If you have a Arduino board you can use it as UART-to-USB. Google “connect esp8266 to computer” – there are a lot of articles abo...
When switching to Big Sur, somehow the ESP8266 tools for the Arduino IDE broke ... and one cannot upload compiled sketches any more. An example of this error: pyserial or esptool directories not found next to this upload.py tool. An error occurre...
If 4) does not fix it, uplug USB cable from PC, close Arduino IDE, open Arduino IDE, plug USB cable back in. When you apply power to the ESP8266, after grounding GPIO0, make sure it is applied cleanly. Don't jiggle the connection. The ESP8266 led should just come on and stay ...
When I try to reuse the Ardunio Sketch to control a servo motor with a ESP8266, I encountered the following error during compile time: WARNING: library Servo claims to run on (avr, sam, samd, nrf52, stm32f4) architecture(s) and may be incompatible with y
In the field that says “Additional Boards Manager URLs” add “http://arduino.esp8266.com/stable/package_esp8266com_index.json” and hit OK. Now your Arduino IDE knows that NodeMCU boards exist. go to Tools > Boards > Boards Manager ...
programming the WeMos D1 Mini via Arduino, you should select Tools Menu -> Reset Method -> nodemcu and then the esp8266 will be automatically reset by the IDE into programming mode for you, with no buttons needing to be pressed, and no pins needing to otherwise be pulled high or low. ...