DEVICES - Offline Status how to fix

ivyvilloria · December 6, 2024, 4:07pm

Help me to solve this. My device is still offline even though i set it up already. Did i miss something?
• Hardware model + communication type. For example: ESP8266 Nodemcu
• Im using Android for the App

#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID "TMPL64V3u51uV"
#define BLYNK_TEMPLATE_NAME "432 Project"

#include <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>

char ssid[] = "PLDTHOMEFIBRbmg";
char pass[] = "Teambahay20narra@";
char auth[] = "xxxxxxxxxxxxxxxxxxxxxxxxxxx";

int red_led = 16;
int green_led = 5;
int yellow_led = 4;
  
void setup(){
  Serial.begin(115200);
  Blynk.begin(auth, ssid, pass);

  pinMode(red_led, OUTPUT);
  pinMode(green_led, OUTPUT);
  pinMode(yellow_led, OUTPUT);

  pinMode(red_led, HIGH);
  pinMode(green_led, HIGH);
  pinMode(yellow_led, HIGH);
}
 
void loop(){
  Blynk.run();
}

BLYNK_WRITE(V1){
   Serial.println("Red");
   digitalWrite(green_led, LOW);
   digitalWrite(yellow_led, LOW);
   digitalWrite(red_led, HIGH);
}

BLYNK_WRITE(V2)
{
   Serial.println("Yellow");
   digitalWrite(green_led, LOW);
   digitalWrite(red_led, LOW);
   digitalWrite(yellow_led, HIGH);
}

BLYNK_WRITE(V3)
{
   Serial.println("Green");
   digitalWrite(yellow_led, LOW);
   digitalWrite(red_led, LOW);
   digitalWrite(green_led, HIGH);
}

Madhukesh · December 6, 2024, 4:11pm

please edit your post, using the pencil icon at the bottom, and add triple backticks at the beginning and end of your code so that it displays correctly. Triple backticks look like this: ```

ivyvilloria · December 6, 2024, 4:20pm

oh ok i will

ivyvilloria · December 6, 2024, 4:22pm

done

PeteKnight · December 6, 2024, 4:23pm

What does your serial monitor show when you boot the device?

Please copy and paste the text, and use triple backticks again. Do not post a screenshot.

Pete.

ivyvilloria · December 6, 2024, 4:35pm

Done compiling. no errors.

from Arduino IDE, uploaded the code.
to Blynk App, when i access the “Devices” on the left side the status of the device is “Offline” even though i enter the correct Auth token

PeteKnight · December 6, 2024, 4:36pm

Yes, I understand that.
What does the serial monitor (in the Arduino IDE) say?

Pete.

ivyvilloria · December 6, 2024, 4:38pm

FQBN: esp8266:esp8266:nodemcuv2:dbg=Serial
Using board 'nodemcuv2' from platform in folder: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2
Using core 'esp8266' from platform in folder: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2

/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/python3/3.7.2-post1/python3 -I /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/mkbuildoptglobals.py "/Applications/Arduino IDE.app/Contents/Resources/app/lib/backend/resources" 10607 /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core/build.opt /Users/judyvilloria/Documents/Arduino/432project/432project.ino.globals.h /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266/CommonHFile.h
default_encoding:       UTF-8
Assume aggressive 'core.a' caching enabled.
Note: optional global include file '/Users/judyvilloria/Documents/Arduino/432project/432project.ino.globals.h' does not exist.
  Read more at https://arduino-esp8266.readthedocs.io/en/latest/faq/a06-global-build-options.html
Detecting libraries used...
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE -DESP8266 @/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core/build.opt -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/include -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lwip2/include -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/include -I/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core -c @/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/none-cppflags -Os -g -free -fipa-pta -Werror=return-type -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++17 -ffunction-sections -fdata-sections -fno-exceptions -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 -w -x c++ -E -CC -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DDEBUG_ESP_PORT=Serial -DARDUINO=10607 -DARDUINO_ESP8266_NODEMCU_ESP12E -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_NODEMCU_ESP12E" -DARDUINO_BOARD_ID="nodemcuv2" -DLED_BUILTIN=2 -DFLASHMODE_DIO -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266 -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/variants/nodemcu /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/sketch/432project.ino.cpp -o /dev/null
Alternatives for ESP8266WiFi.h: [ESP8266WiFi@1.0]
ResolveLibrary(ESP8266WiFi.h)
  -> candidates: [ESP8266WiFi@1.0]
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE -DESP8266 @/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core/build.opt -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/include -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lwip2/include -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/include -I/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core -c @/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/none-cppflags -Os -g -free -fipa-pta -Werror=return-type -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++17 -ffunction-sections -fdata-sections -fno-exceptions -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 -w -x c++ -E -CC -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DDEBUG_ESP_PORT=Serial -DARDUINO=10607 -DARDUINO_ESP8266_NODEMCU_ESP12E -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_NODEMCU_ESP12E" -DARDUINO_BOARD_ID="nodemcuv2" -DLED_BUILTIN=2 -DFLASHMODE_DIO -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266 -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/variants/nodemcu -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/sketch/432project.ino.cpp -o /dev/null
Alternatives for BlynkSimpleEsp8266.h: [Blynk@1.3.2]
ResolveLibrary(BlynkSimpleEsp8266.h)
  -> candidates: [Blynk@1.3.2]
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE -DESP8266 @/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core/build.opt -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/include -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lwip2/include -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/include -I/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core -c @/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/none-cppflags -Os -g -free -fipa-pta -Werror=return-type -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++17 -ffunction-sections -fdata-sections -fno-exceptions -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 -w -x c++ -E -CC -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DDEBUG_ESP_PORT=Serial -DARDUINO=10607 -DARDUINO_ESP8266_NODEMCU_ESP12E -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_NODEMCU_ESP12E" -DARDUINO_BOARD_ID="nodemcuv2" -DLED_BUILTIN=2 -DFLASHMODE_DIO -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266 -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/variants/nodemcu -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src -I/Users/judyvilloria/Documents/Arduino/libraries/Blynk/src /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/sketch/432project.ino.cpp -o /dev/null
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/BearSSLHelpers.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/CertStoreBearSSL.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/ESP8266WiFi.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/ESP8266WiFiAP.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/ESP8266WiFiGeneric.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/ESP8266WiFiGratuitous.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/ESP8266WiFiMulti.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/ESP8266WiFiSTA-WPS.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/ESP8266WiFiSTA.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/ESP8266WiFiScan.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/WiFiClient.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/WiFiServer.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/WiFiServerSecureBearSSL.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/WiFiUdp.cpp
Using cached library dependencies for file: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src/enable_wifi_at_boot_time.cpp
Using cached library dependencies for file: /Users/judyvilloria/Documents/Arduino/libraries/Blynk/src/utility/BlynkDebug.cpp
Using cached library dependencies for file: /Users/judyvilloria/Documents/Arduino/libraries/Blynk/src/utility/BlynkHandlers.cpp
Using cached library dependencies for file: /Users/judyvilloria/Documents/Arduino/libraries/Blynk/src/utility/BlynkHelpers.cpp
Using cached library dependencies for file: /Users/judyvilloria/Documents/Arduino/libraries/Blynk/src/utility/BlynkTimeUtils.cpp
Using cached library dependencies for file: /Users/judyvilloria/Documents/Arduino/libraries/Blynk/src/utility/BlynkTimer.cpp
Using cached library dependencies for file: /Users/judyvilloria/Documents/Arduino/libraries/Blynk/src/utility/utility.cpp
Generating function prototypes...
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE -DESP8266 @/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core/build.opt -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/include -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lwip2/include -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/include -I/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core -c @/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/none-cppflags -Os -g -free -fipa-pta -Werror=return-type -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++17 -ffunction-sections -fdata-sections -fno-exceptions -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 -w -x c++ -E -CC -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DDEBUG_ESP_PORT=Serial -DARDUINO=10607 -DARDUINO_ESP8266_NODEMCU_ESP12E -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_NODEMCU_ESP12E" -DARDUINO_BOARD_ID="nodemcuv2" -DLED_BUILTIN=2 -DFLASHMODE_DIO -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266 -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/variants/nodemcu -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src -I/Users/judyvilloria/Documents/Arduino/libraries/Blynk/src /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/sketch/432project.ino.cpp -o /private/var/folders/b3/mdqm8bn929jbwfxy6wzj6dgr0000gn/T/3999663956/sketch_merged.cpp
/Users/judyvilloria/Library/Arduino15/packages/builtin/tools/ctags/5.8-arduino11/ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives /private/var/folders/b3/mdqm8bn929jbwfxy6wzj6dgr0000gn/T/3999663956/sketch_merged.cpp
Compiling sketch...
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/python3/3.7.2-post1/python3 -I /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/signing.py --mode header --publickey /Users/judyvilloria/Documents/Arduino/432project/public.key --out /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core/Updater_Signing.h
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-g++ -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -D_GNU_SOURCE -DESP8266 @/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core/build.opt -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/include -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lwip2/include -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/include -I/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/core -c @/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/none-cppflags -Os -g -free -fipa-pta -Werror=return-type -mlongcalls -mtext-section-literals -fno-rtti -falign-functions=4 -std=gnu++17 -MMD -ffunction-sections -fdata-sections -fno-exceptions -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 -DNONOSDK22x_190703=1 -DF_CPU=80000000L -DLWIP_OPEN_SRC -DTCP_MSS=536 -DLWIP_FEATURES=1 -DLWIP_IPV6=0 -DDEBUG_ESP_PORT=Serial -DARDUINO=10607 -DARDUINO_ESP8266_NODEMCU_ESP12E -DARDUINO_ARCH_ESP8266 "-DARDUINO_BOARD=\"ESP8266_NODEMCU_ESP12E\"" "-DARDUINO_BOARD_ID=\"nodemcuv2\"" -DLED_BUILTIN=2 -DFLASHMODE_DIO -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/cores/esp8266 -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/variants/nodemcu -I/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi/src -I/Users/judyvilloria/Documents/Arduino/libraries/Blynk/src /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/sketch/432project.ino.cpp -o /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/sketch/432project.ino.cpp.o
Compiling libraries...
Compiling library "ESP8266WiFi"
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/BearSSLHelpers.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/ESP8266WiFi.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/ESP8266WiFiSTA-WPS.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/ESP8266WiFiGratuitous.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/CertStoreBearSSL.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/ESP8266WiFiMulti.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/ESP8266WiFiSTA.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/ESP8266WiFiAP.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/ESP8266WiFiGeneric.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/WiFiServerSecureBearSSL.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/WiFiClientSecureBearSSL.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/WiFiClient.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/WiFiUdp.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/WiFiServer.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/ESP8266WiFiScan.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/enable_wifi_at_boot_time.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/ESP8266WiFi.a
Compiling library "Blynk"
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/BlynkDebug.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/BlynkHandlers.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/BlynkHelpers.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/BlynkTimeUtils.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/BlynkTimer.cpp.o
Using previously compiled file: /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/utility.cpp.o
Compiling core...
Using precompiled core: /Users/judyvilloria/Library/Caches/arduino/cores/93a0fcfa4b052711aea6c15137aab522/core.a
Linking everything together...
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/python3/3.7.2-post1/python3 -I /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/mkdir.py -p /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/ld_h/
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/python3/3.7.2-post1/python3 -I /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/cp.py /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/ld/eagle.flash.4m2m.ld /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/ld_h/local.eagle.flash.ld.h
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-gcc -CC -E -P -DVTABLES_IN_FLASH -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/ld_h/local.eagle.flash.ld.h -o /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/local.eagle.flash.ld
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-gcc -CC -E -P -DVTABLES_IN_FLASH -DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000 /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/ld/eagle.app.v6.common.ld.h -o /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/local.eagle.app.v6.common.ld
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/xtensa-lx106-elf-gcc -fno-exceptions -Wl,-Map -Wl,/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/432project.ino.map -g @/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/warnings/none-cflags -Os -nostdlib -Wl,--no-check-sections -u app_entry -u _printf_float -u _scanf_float -Wl,-static -L/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lib -L/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/lib/NONOSDK22x_190703 -L/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D -L/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sdk/libc/xtensa-lx106-elf/lib -Tlocal.eagle.flash.ld -Wl,--gc-sections -Wl,-wrap,system_restart_local -Wl,-wrap,spi_flash_read -o /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/432project.ino.elf -Wl,--start-group /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/sketch/432project.ino.cpp.o /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/ESP8266WiFi/ESP8266WiFi.a /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/BlynkDebug.cpp.o /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/BlynkHandlers.cpp.o /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/BlynkHelpers.cpp.o /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/BlynkTimeUtils.cpp.o /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/BlynkTimer.cpp.o /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/libraries/Blynk/utility/utility.cpp.o /Users/judyvilloria/Library/Caches/arduino/cores/93a0fcfa4b052711aea6c15137aab522/core.a -lhal -lphy -lpp -lnet80211 -llwip2-536-feat -lwpa -lcrypto -lmain -lwps -lbearssl -lespnow -lsmartconfig -lairkiss -lwpa2 -lstdc++ -lm -lc -lgcc -Wl,--end-group -L/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/python3/3.7.2-post1/python3 -I /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/elf2bin.py --eboot /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/bootloaders/eboot/eboot.elf --app /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/432project.ino.elf --flash_mode dio --flash_freq 40 --flash_size 4M --path /Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin --out /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/432project.ino.bin
Creating BIN file "/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/432project.ino.bin" using "/Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/bootloaders/eboot/eboot.elf" and "/Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/432project.ino.elf"
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/python3/3.7.2-post1/python3 -I /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/signing.py --mode sign --privatekey /Users/judyvilloria/Documents/Arduino/432project/private.key --bin /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/432project.ino.bin --out /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/432project.ino.bin.signed --legacy /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/432project.ino.bin.legacy_sig
/Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/python3/3.7.2-post1/python3 -X utf8 -I /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/tools/sizes.py --elf /Users/judyvilloria/Library/Caches/arduino/sketches/4E29468623EAF4BB3F8C824C4E1EC77D/432project.ino.elf --path /Users/judyvilloria/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin --mmu "-DMMU_IRAM_SIZE=0x8000 -DMMU_ICACHE_SIZE=0x8000"
. Variables and constants in RAM (global, static), used 30320 / 80192 bytes (37%)
║   SEGMENT  BYTES    DESCRIPTION
╠══ DATA     1584     initialized variables
╠══ RODATA   2808     constants       
╚══ BSS      25928    zeroed variables
. Instruction RAM (IRAM_ATTR, ICACHE_RAM_ATTR), used 62095 / 65536 bytes (94%)
║   SEGMENT  BYTES    DESCRIPTION
╠══ ICACHE   32768    reserved space for flash instruction cache
╚══ IRAM     29327    code in IRAM    
. Code in flash (default, ICACHE_FLASH_ATTR), used 253888 / 1048576 bytes (24%)
║   SEGMENT  BYTES    DESCRIPTION
╚══ IROM     253888   code in flash   

Using library ESP8266WiFi at version 1.0 in folder: /Users/judyvilloria/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi 
Using library Blynk at version 1.3.2 in folder: /Users/judyvilloria/Documents/Arduino/libraries/Blynk

PeteKnight · December 6, 2024, 4:39pm

That’s your compiler output, not the serial monitor output.

Pete.

ivyvilloria · December 6, 2024, 4:41pm

Apologies.

here’s the text:

Port monitor error: command 'open' failed: Invalid serial port: error setting term settings: %!w(<nil>). Could not connect to /dev/cu.SLAB_USBtoUART serial port.

ivyvilloria · December 6, 2024, 4:46pm

i tried for the 2nd time and got this

����1O!�C�$�?�9IAc�B�O�r�I�$B/��A�����,ZC+9�6x��7���

PeteKnight · December 6, 2024, 4:47pm

Your serial monitor baud rate needs to match this.

Pete.