author2
59CommentsRagama, Sri Lanka Joined April 10th, 2012
i am a doctor currently attached to colombo north teaching hospital ragama
  • wwasantha commented on Niklaxzzz's instructable Cheap and Simple Arduino Eggbot7 days ago
    Cheap and Simple Arduino Eggbot

    I made it. Thanks a lot for niklaxzz

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  • wwasantha commented on Niklaxzzz's instructable Cheap and Simple Arduino Eggbot24 days ago
    Cheap and Simple Arduino Eggbot

    examples files not included in your given link please give a link for them

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  • wwasantha commented on DarrenLee55's instructable Neopixel Ring Motorcycle Helmet4 weeks ago
    Neopixel Ring Motorcycle Helmet

    library file downloading link???

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  • wwasantha commented on SteveQuinn's instructable Animated Halloween Evil Eyes4 weeks ago
    Animated Halloween Evil Eyes

    where is the libraries for this project avr/pgmspace.h not found.error massage on uploadingArduino: 1.8.3 (Windows 7), Board: "Arduino Nano, ATmega328"EvilEyes2:69: error: 'prog_uchar' does not name a type prog_uchar array1[8]; ^EvilEyes2:474: error: too many initializers for 'binaryArrayType' }; ^EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too man...

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    where is the libraries for this project avr/pgmspace.h not found.error massage on uploadingArduino: 1.8.3 (Windows 7), Board: "Arduino Nano, ATmega328"EvilEyes2:69: error: 'prog_uchar' does not name a type prog_uchar array1[8]; ^EvilEyes2:474: error: too many initializers for 'binaryArrayType' }; ^EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'EvilEyes2:474: error: too many initializers for 'binaryArrayType'C:\Users\Dr. WASANTHA\AppData\Local\Temp\Temp1_FF40O21I52CHDXF (2).zip\EvilEyes2\EvilEyes2.ino: In function 'void loop()':EvilEyes2:519: error: 'struct binaryArrayType' has no member named 'array1' lc.setRow(0,i, binaryArray[movie[a].frameCount].array1[i]); ^EvilEyes2:520: error: 'struct binaryArrayType' has no member named 'array1' lc.setRow(1,i, binaryArray[movie[a].frameCount+1].array1[i]); ^exit status 1'prog_uchar' does not name a typeThis report would have more information with"Show verbose output during compilation"option enabled in File -> Preferences.

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  • A Very Cheap ESP8266 WiFi Smart Car Controlled by Phone Based on NodeMCU

    Do you have idea for making "wifi video doitcar" ? (Wifi car with live video streaming)

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  • wwasantha commented on Elecrow's instructable Smart WIFI Video Car( Arduino Control )5 months ago
    Smart WIFI Video Car( Arduino Control )

    If you are purchased all components of this project given illustrations are more than enough for understand the connections between them

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  • RC Wifi Car Robot Camera Using Arduino and OpenWRT

    Do you know drivers uploading (uvc drivers ser2net) to wr-703n wifi router for live video streaming with web camera.

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  • wwasantha made the instructable Simple Dual Axis Solar Tracker9 months ago
    Simple Dual Axis Solar Tracker

    i made it. thanks a lot for sharing !!!

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  • wwasantha made the instructable Simple Dual Axis Solar Tracker9 months ago
    Simple Dual Axis Solar Tracker

    i made it thanks a lot for sharing.

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  • wwasantha followed Elecrow9 months ago
      • DIY Halloween Haunted House (Arduino Project)
      • Arduino Sunflower - an Electronic Sundancer
      • Electric Fingerprint Lock- Arduino Compatible
  • wwasantha commented on Elecrow's instructable Smart WIFI Video Car( Arduino Control )9 months ago
    Smart WIFI Video Car( Arduino Control )

    Your car based on Bluetooth. So capability and control distance is less than this smart wifi video car.same time your car more expensive than this.instead of modifying your car, it is best to recreate this one.because those are in two different entity.read all comments in this page before going to make this.then you will get enough idea for that.

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  • RC Wifi Car Robot Camera Using Arduino and OpenWRT

    Please explain in detail to explain how to upload drivers for video streaming of tp link TL-WR703N . I'm very thankful if you do this for me soon. My email is wwimaladharma@gmail.com

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  • wwasantha made the instructable Smart WIFI Video Car( Arduino Control )11 months ago
    Smart WIFI Video Car( Arduino Control )

    After camera upgrade with HD 720 USB CAMERA. it gives very rapid and smooth online video stream with rapid video connection

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  • wwasantha commented on Elecrow's instructable Smart WIFI Video Car( Arduino Control )11 months ago
    Smart WIFI Video Car( Arduino Control )

    for this project I recommend their elecrow wifi module.it is essential for this. If you trying to get simillar wifi module in other place and upload the drivers. I would like to say you will end up with failure. Driver upload is very long and complicate process for this module, it also make your module dead (brick) as well.

    Ofcourse you can use web cam but problem is video streaming is very very sluggish. Their crowduino wifi module is excellent and it giving smooth and rapid videos when only you use a "HD 720 HD USB CAMERA".search it on banggood.com.

    Even I had a problem like you but finally I done it well, with follwing changes.follow them to get rid of this troubles.I used normal Arduino uno R3 board instead of criwduino board. Then only i able to uploaded the program codes without any error messages. Crowtail motor shield and crowtail wifi mofule and pantilt is essential specially need to use HD camera. Then only video very rapid and smooth with smart wifi car movementinstead of HD 720 USB CAMERA is the cause for slugish video streaming and delay video connection, I know it because I experienced it before update the cam in to HD 720 USB CAM. I used 720 HD cameraSee this link..https://m.banggood.com/HD720-USB-HD-Camera-Free-Dr...

    Of course up to step 7 it end up with mobile controlling wifi smart car with live video streaming in mobile app interface. Step 8 and onwards for using same car in different ways but you cant use 2 or 3 of them at once.

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  • wwasantha commented on Elecrow's instructable Smart WIFI Video Car( Arduino Control )11 months ago
    Smart WIFI Video Car( Arduino Control )

    Use normal Arduino uno board instead of criwduino board. Crowtail motor shield and crowtail wifi mofule and pantilt is essential specially need to use HD camera. Then only video very rapid and smooth with smart wifi car movements. I used 720 HD cameraSee this link..https://m.banggood.com/HD720-USB-HD-Camera-Free-Driver-For-WIFI-Smart-Car-p-1087575.html

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  • wwasantha commented on Elecrow's instructable Smart WIFI Video Car( Arduino Control )1 year ago
    Smart WIFI Video Car( Arduino Control )

    Even i faced simillar problem change crowduino board with Arduino uno (normal) board then upload the codes then smart car works well

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  • Arduino : How to Connect and Control an LCD Displays

    excellent instructable!!!please explain 2.8 lcd screen connection with arduino?And lcd touch screen with arduino? Touch screen function affect arduino?

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  • wwasantha commented on Elecrow's instructable Smart WIFI Video Car( Arduino Control )1 year ago
    Smart WIFI Video Car( Arduino Control )

    I did this smart wifi video car successNow im looking for upgrade with robotic armRegarding Crowtial- Motor base shieldX1 - what is the use of ports named A0, A1, A2, A3-A4, D4 & D5?Can I use thoes ports to control a robotic arm servos?If I use robotic arm with 3 servos can you give arduino codes for uploadingThanks

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  • wwasantha commented on Arduino_Tutorials's instructable Arduino TFT Text Tutorial1 year ago
    Arduino TFT Text Tutorial

    this is not what do you call instructable it should explain step by step with illustrations/ videos. Even for very beginner can understand.where does your TFT and ARDUINO UNO - PIN CONNECTIONS???at least TFT pins can identify with google.

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  • wwasantha commented on mshbi's instructable Voice Command Arduino RC Truck1 year ago
    Voice Command Arduino RC Truck

    soon???? Lol that is 4years back reply

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  • wwasantha commented on Funguypro's instructable Customize an Android App (APK)1 year ago
    Customize an Android App (APK)

    awesome. Thanks a lot for done such a great instructable, which I searched to know. please be kind enough to do several instructable to explain how to edit layout.xml if you know it. Beacuse it is the magic behind apk editting and only few people know how to do it. Since you know it well please be kind to share. Thanks in advance.

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  • wwasantha commented on nikhil121212's instructable Automatic Mosquito Killing Bucket2 years ago
    Automatic Mosquito Killing Bucket

    good idea, but still mosquitoes have high affinity to attract for humans (for blood) than light source,so increase efficiency can obtain by putting mosquito bait material/chemicals withing bucket or a fan sucking air in to bucket

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