My LCD and Blynk cant ran together

Need Help With My Project
, ,
41

You’ve misunderstood what I said.

I want to see a few lines watts above and below this…

And I’d like to see the full list of libraries used. This will be about 6 or 7 lines of data.

I don’t understand that comment. How can multiple 5v devices need 15v?

Pete.

42 
Using cached library dependencies for file: d:\arduino-ide_nightly-20221103_Windows_64bit\libraries\Blynk\src\utility\BlynkHandlers.cpp
Using cached library dependencies for file: d:\arduino-ide_nightly-20221103_Windows_64bit\libraries\Blynk\src\utility\BlynkTimer.cpp
Using cached library dependencies for file: d:\arduino-ide_nightly-20221103_Windows_64bit\libraries\Blynk\src\utility\utility.cpp
Using cached library dependencies for file: d:\arduino-ide_nightly-20221103_Windows_64bit\libraries\DHT_sensor_library\DHT.cpp
Using cached library dependencies for file: d:\arduino-ide_nightly-20221103_Windows_64bit\libraries\DHT_sensor_library\DHT_U.cpp
Alternatives for Adafruit_Sensor.h: [Adafruit Unified Sensor@1.1.7]
ResolveLibrary(Adafruit_Sensor.h)
  -> candidates: [Adafruit Unified Sensor@1.1.7]
Using cached library dependencies for file: d:\arduino-ide_nightly-20221103_Windows_64bit\libraries\Adafruit_Unified_Sensor\Adafruit_Sensor.cpp
Generating function prototypes...
"C:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\xtensa-esp32-elf-gcc\\1.22.0-97-gc752ad5-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\"" -DHAVE_CONFIG_H -DGCC_NOT_5_2_0=0 -DWITH_POSIX "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/config" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/app_trace" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/app_update" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/asio" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/bootloader_support" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/bt" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/coap" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/console" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/driver" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/efuse" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp-tls" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp32" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp_adc_cal" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp_event" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp_http_client" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp_http_server" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp_https_ota" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp_https_server" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp_ringbuf" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp_websocket_client" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/espcoredump" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/ethernet" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/expat" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/fatfs" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/freemodbus" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/freertos" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/heap" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/idf_test" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/jsmn" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/json" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/libsodium" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/log" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/lwip" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/mbedtls" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/mdns" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/micro-ecc" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/mqtt" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/newlib" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/nghttp" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/nvs_flash" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/openssl" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/protobuf-c" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/protocomm" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/pthread" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/sdmmc" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/smartconfig_ack" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/soc" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/spi_flash" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/spiffs" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/tcp_transport" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/tcpip_adapter" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/ulp" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/unity" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/vfs" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/wear_levelling" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/wifi_provisioning" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/wpa_supplicant" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/xtensa-debug-module" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp-face" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp32-camera" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/esp-face" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6/tools/sdk/include/fb_gfx" -std=gnu++11 -Os -g3 -Wpointer-arith -fexceptions -fstack-protector -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -w -Wno-error=maybe-uninitialized -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-unused-but-set-parameter -Wno-missing-field-initializers -Wno-sign-compare -fno-rtti -c -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10607 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"ESP32_DEV\"" "-DARDUINO_VARIANT=\"doitESP32devkitV1\"" -DESP32 -DCORE_DEBUG_LEVEL=0 "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6\\cores\\esp32" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6\\variants\\doitESP32devkitV1" "-IC:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.6\\libraries\\WiFi\\src" "-Id:\\arduino-ide_nightly-20221103_Windows_64bit\\libraries\\Blynk\\src" "-Id:\\arduino-ide_nightly-20221103_Windows_64bit\\libraries\\DHT_sensor_library" "-Id:\\arduino-ide_nightly-20221103_Windows_64bit\\libraries\\Adafruit_Unified_Sensor" "C:\\Users\\ASUS\\AppData\\Local\\Temp\\arduino-sketch-BD4A9AA6A1899C8815AF331D7F8A28E5\\sketch\\Monitoring suhu Nodemcuesp-32.ino.cpp" -o "C:\\Users\\ASUS\\AppData\\Local\\Temp\\arduino-sketch-BD4A9AA6A1899C8815AF331D7F8A28E5\\preproc\\ctags_target_for_gcc_minus_e.cpp"
"C:\\Users\\ASUS\\AppData\\Local\\Arduino15\\packages\\builtin\\tools\\ctags\\5.8-arduino11/ctags" -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives "C:\\Users\\ASUS\\AppData\\Local\\Temp\\arduino-sketch-BD4A9AA6A1899C8815AF331D7F8A28E5\\preproc\\ctags_target_for_gcc_minus_e.cpp"
Compiling sketch...

i thought when you say that i need another source for LCD, 1 pin Vin : 5V is only can power or less for 1 module : 5V. So how to measure how much power need each modul ? example like LCD I2C, DHT22

43

I still don’t see a compiler message that says version 1.07 of the LiquidCrystal library is being used. I’m viewing your posts on a phone, so I might be missing something, but you’re not really helping with the way you’re posting the info.

As far as power is concerned, it’s all about the CURRENT that is needed by your devices.

It would be really helpful if you’d provide a circuit diagram (schematic) of your set-up at the moment.

Pete.