DHT11 extensions does not work

RulT · 2021-04-20 12:17:20 UTC

Hello

I am trying to add DHT11 temperature and humidity extensions to mblock 5.0, but none of them works. I try to upload the block code to arduino UNO, but always fails. I have tried all that I have found.

Anu suggestions?

Crackel · 2021-04-20 13:59:57 UTC

Hi RuIT,

I dropped the other POST and we will use it.
I don’t have the DHT11 sensor but the extension you are using does not work with me. The extension that UPLOAD is this:

Code
code

RulT · 2021-04-20 14:34:53 UTC

It fails to upload

Command failed: avr-toolchain\bin\avr-g++ -c -g -Os -w -std=gnu++11 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10605 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -I"C:\Users\Public\Programs\mblock\resources\app\mlink-v1\external\arduino\avr-library\variants\standard" -I"avr-library/cores/arduino" -I"arduino-libraries/makeblock/src" -I"arduino-libraries/makeblock/src/utility/avr" -I"avr-library/libraries/Wire/src/utility" -I"avr-library/libraries/Wire/src/" -I"avr-library/libraries/EEPROM/src/" -I"avr-library/libraries/SPI/src/" -I"avr-library/libraries/SoftwareSerial/src/" -I"arduino-libraries/arduino/WiFi/src/" -I"arduino-libraries/arduino/SD/src/" -I"arduino-libraries/arduino/Bridge/src/" -I"arduino-libraries/arduino/Temboo/src/" -I"arduino-libraries/arduino/Servo/src/" -I"arduino-libraries/arduino/Ethernet/src/" -I"arduino-libraries/arduino/TFT/src/" -I"arduino-libraries/arduino/SpacebrewYun/src/" -I"arduino-libraries/arduino/LiquidCrystal/src/" -I"arduino-libraries/arduino/GSM/src/" -I"arduino-libraries/arduino/Adafruit_Circuit_Playground/" -I"arduino-libraries/arduino/Adafruit_Circuit_Playground/utility/" -I"arduino-libraries/arduino/Esplora/src/" -I"arduino-libraries/arduino/Firmata/" -I"arduino-libraries/arduino/Firmata/utility/" -I"arduino-libraries/arduino/Keyboard/src/" -I"arduino-libraries/arduino/Mouse/src/" -I"arduino-libraries/arduino/Robot_Control/src/" -I"arduino-libraries/arduino/Robot_Motor/src/" -I"arduino-libraries/arduino/RobotIRremote/src/" -I"arduino-libraries/arduino/Stepper/src/" “C:\Users\usuario\mblock-avr\temp\build\code.cpp” -o “C:\Users\usuario\mblock-avr\temp\build\code.o” C:\Users\usuario\mblock-avr\temp\build\code.cpp: In function ‘void setup()’: C:\Users\usuario\mblock-avr\temp\build\code.cpp:34:49: error: expected primary-expression before ‘(’ token broadcaster.broadcast(String(“dht”),String(dht.readTemperature();)); ^ C:\Users\usuario\mblock-avr\temp\build\code.cpp:34:71: error: expected ‘)’ before ‘;’ token broadcaster.broadcast(String(“dht”),String(dht.readTemperature();)); ^ C:\Users\usuario\mblock-avr\temp\build\code.cpp:34:72: error: expected primary-expression before ‘)’ token broadcaster.broadcast(String(“dht”),String(dht.readTemperature();)); ^

Failed to compile file code.cpp

arduino build failed.

RulT · 2021-04-20 14:37:30 UTC

UNO code

dht%203

Panda sprite code

dht%204

I really do not know why

Crackel · 2021-04-20 14:48:01 UTC

Hi RulT

You have to pass a chain of characters for your sprite. Here is the magic trick:
2021-04-20%2010_46_36-Window

RulT · 2021-04-20 14:53:11 UTC

Changed… and it fails to upload

Command failed: avr-toolchain\bin\avr-gcc -w -Os -Wl,–gc-sections -mmcu=atmega328p -o…

RulT · 2021-04-20 14:59:32 UTC

In Arduino IDE it works, but not with mBlock

Crackel · 2021-04-20 15:12:18 UTC

Hi RuIT,

24 deg. inside because if it’s outside I’m coming;)

Remove only the line: send upload nome message …

See if you can upload your code

RulT · 2021-04-20 15:19:47 UTC

Just set variable to temparature… and it does not upload.

dht%206

Command failed: avr-toolchain\bin\avr-g++ -c -g -Os -w -std=gnu++11 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -mmcu=atmega328p -DF_CPU=16000000L -DARDUINO=10605 -DARDUINO_AVR_UNO -DARDUINO_ARCH_AVR -

Crackel · 2021-04-20 15:23:55 UTC

heee … ok …

Me, I have an Arduino UNO and a Chinese clone and it works fine.
Do you have a photo of the card ???

It’s strange because the Ultrasonic works well. I think Makeblock should give us a hand;)

RulT · 2021-04-20 15:33:26 UTC

It is a elegoo kit

Elegoo UNO R3

Ultrasonic works fine.

Crackel · 2021-04-20 15:34:33 UTC

Ok RuIT,

Are you ready to go to the depths of mBlock ???
Search your HD for CODE.O and go to the location you found.

the CODE.CPP to check in your Arduino IDE
The DHT directory should be present for the library
The CODE.D file is the paths.

Finally, can it help … I ignore it;)

RulT · 2021-04-20 16:10:44 UTC

nosense post

RulT · 2021-04-20 16:15:30 UTC

I have the library DHT and in the zip file there is a CPP file.
It is what you need?

Crackel · 2021-04-20 17:10:28 UTC

Hi RuIT,

What I am telling you is probably expert and I do not understand it all. What I understand is that Makeblock needs to create the code and compile it before uploading it to the robot. I only found the location of the files. What I need is in this directory:
C: \ Users \ Crackel \ mblock-avr \ temp \ build

Crackel is the name of your Windows user … then you have to do a ZIP and make it available.

However, Makeblock may have an easier solution.

RulT · 2021-04-20 17:17:09 UTC

Sure. Please, Makeblock set light in the darkness!!!

RulT · 2021-04-20 18:08:01 UTC

I have found the path:

C: \ Users \ RulT \ mblock-avr \ temp \ build

After that?

Crackel · 2021-04-20 20:05:23 UTC

Hi,

you don’t use the same extension as me because my directory is DHT and not DHT_sensor_library-1.4.1
2021-04-20%2015_57_41-build

Look in the CODE.D if the path is correct.
Trouv%C3%A9

It’s starting to be nonsense … Makeblock might come and save us;)

RulT · 2021-04-21 05:25:27 UTC

Good morning.

I think I have both directories (I am at office now): DHT and DHT_sensor_library-1.4.1

I supposed it will need the newest…

RulT · 2021-04-21 16:06:13 UTC

Hi
Look, I have all this:
dht%209