Vishwas Navada
Vishwas Navada
  • 29
  • 85 242
What is a thermal switch?
Testing KEMET thermal switches. For detailed blog, visit link below:
community.element14.com/challenges-projects/design-challenges/experimenting-with-thermal-switches/b/challenge-blog/posts/blog-2-experiments-with-thermal-switches---the-setup
community.element14.com/challenges-projects/design-challenges/experimenting-with-thermal-switches/b/challenge-blog/posts/blog-3-the-final-demo
Переглядів: 62

Відео

How to repair and restore an old Philips Major Radio with IC
Переглядів 8 тис.2 роки тому
This is a detailed video description of how I repaired and restored an old Philips Major with IC radio. Here's a blog about the same. www.instructables.com/How-to-Repair-and-Restore-an-Old-Philips-Major-Rad/ I would like to thank Mahesh Goankar for helping and providing valuable inputs in debugging the issues. Wonderful varnish paint job and restoration work by Sudarshan Hegde who's also the ow...
Predictive maintenance for drones and machines using TinyML
Переглядів 4033 роки тому
Firstly, I would like to thank my 250 subscribers who liked my content and supporting me. Project description: Predictive maintenance for future vehicles such as drones and electric cars with the help of TinyML and sensors. SensiML is an amazing toolkit from the quick logic corporation. Do check out the tutorial and project link below. Hardware involved: 1. Quick Logic Quick Feather FPGA 2. Com...
How I rescued a White-cheeked barbet.
Переглядів 2,1 тис.3 роки тому
This video is about how I rescued white-cheeked barbet, I even wrote a blog about the same here: vishwasnavada.medium.com/how-i-rescued-a-white-cheeked-barbet-da2ac15e0d1d I'm recording my experience so that it will help someone in future. Thanks to Deepa who wrote her experience on rescuing the bird on HubPages. Link: discover.hubpages.com/animals/Barbet-Rescue-Hand-rearing-a-Fallen-Chick Musi...
Tele Vaidya, Remote health assist
Переглядів 3233 роки тому
Remote health diagnosis tool using LoRa and Azure IoT www.hackster.io/vishwasnavada/tele-vaidya-a-remote-health-diagnosis-sytem-5ca6de
Raksha- wearable health monitor
Переглядів 2,4 тис.4 роки тому
The detailed project build is here: www.hackster.io/vishwasnavada/low-cost-vitals-monitoring-wearable-for-frontline-workers-8003a3
NeoSense Breath rate monitor for baby
Переглядів 2904 роки тому
This is the breath rate monitor for baby using On semiconductor RSL-1-SENSE-GEVK. Detailed project is here. www.hackster.io/vishwasnavada/neosense-788807
How to reuse a broken laptop screen ?
Переглядів 3,5 тис.4 роки тому
This is a video demonstration for how to reuse an old broken laptop screen to make a decent light source for a backlit photoshoot.
Pyrolight - ESP32 and PyroSensor based Motion Triggered Switch Boards
Переглядів 1,3 тис.4 роки тому
Motion triggered light which can take a photo of the intruder and mail it to the caretaker, with the added advantage of retrofitting on existing switchboards. Hackster Link : www.hackster.io/vishwasnavada/pyrolight-1d4a31
YesICan- Machine Learning based offline teaching assistant for autism affected children
Переглядів 624 роки тому
Machine Learning based teaching assistant running on Redboard Artemis ATP using Tensorflow Lite. Hackster.io Link: www.hackster.io/vishwasnavada/yes-i-can-yic-3411ae
AI based health care device Jeeva
Переглядів 1694 роки тому
AI based health care device Jeeva Project link:
Azure connected Secure Energy Meter and Smart Locker
Переглядів 2024 роки тому
A secure and smart energy meter that sends data to azure cloud. Smart locker addresses the last mile delivery problems across the globe in a secure way. medium.com/@vishwasnavada/azure-in-industrial-iot-4256657e0d90
The Mummy Lamp- DIY WiFi Indoor Lamp Demo
Переглядів 2315 років тому
DIY Wifi lamp made using esp8266 and neopixel ws2812 LEDs and blynk application. For more details about the project visit: www.instructables.com/id/The-Mummy-Lamp-WiFi-Controller-Smart-Lamp
Vega drone health monitoring systems
Переглядів 8045 років тому
This system can detect vibration and predict the damage and send alerts in the form of alert tone. This helps to diagnose the drone with issues like broken connection, broken propellers, broken frame etc. www.hackster.io/vishwasnavada/vega-drone-health-monitor-systems-a2c6f0
Testing the trained model
Переглядів 3065 років тому
Testing the trained model
Training Avnet Brainium Module
Переглядів 8165 років тому
Training Avnet Brainium Module
RoboRikishi: Robo war between my home made robot and Lego Mindstorm
Переглядів 2915 років тому
RoboRikishi: Robo war between my home made robot and Lego Mindstorm
How to make a smart soft switch for drones
Переглядів 3905 років тому
How to make a smart soft switch for drones
IEncoder Smart encoder for industrial motors
Переглядів 5716 років тому
IEncoder Smart encoder for industrial motors
My old analog switching mechanism.
Переглядів 1,5 тис.6 років тому
My old analog switching mechanism.
Convert old phone to a remote switch
Переглядів 15 тис.6 років тому
Convert old phone to a remote switch
How to disassemble Nokia 3310
Переглядів 3,4 тис.6 років тому
How to disassemble Nokia 3310
DIY Electronic chameleon
Переглядів 3,7 тис.6 років тому
DIY Electronic chameleon
Arduino based Bluetooth speaker with OLED spectrum analyser
Переглядів 2 тис.7 років тому
Arduino based Bluetooth speaker with OLED spectrum analyser
How to repair earphones
Переглядів 5427 років тому
How to repair earphones
DIY LASER DIFFRACTION EXPERIMENT
Переглядів 2,9 тис.7 років тому
DIY LASER DIFFRACTION EXPERIMENT
DIY LASER MICROSCOPE
Переглядів 2,1 тис.7 років тому
DIY LASER MICROSCOPE
Arduplane - Arduino based RC aircraft in just 50$
Переглядів 32 тис.8 років тому
Arduplane - Arduino based RC aircraft in just 50$

КОМЕНТАРІ

  • @sbose64
    @sbose64 2 місяці тому

    I POSSESS THIS MODEL BOUGHT IN JANUARY/1986, SUMMIT ELECTRONICS, CENTRAL AVENUE, KOLKATA-700072. STILL RUNNING WITH GREAT SOUND.

  • @pradeepkumarpanda7626
    @pradeepkumarpanda7626 3 місяці тому

    IC lagake circuit change Kiya to kya kiya. Yeh sirf dekhne ko original raha.

  • @mohammadumar1974
    @mohammadumar1974 5 місяців тому

    Tell price along with every.video

  • @சவரிநாதன்ஆரோக்கியம்

    Please give your contact number

  • @chandershekhar5972
    @chandershekhar5972 Рік тому

    Bahut badhiya

  • @rajibchatterjee676
    @rajibchatterjee676 Рік тому

    Mara V Same Radio Hay Band Swige Kaha Melaga

  • @povilasosakauskas8042
    @povilasosakauskas8042 Рік тому

    Mine back cover is so old it won't remove😂

  • @gulamkadir7431
    @gulamkadir7431 Рік тому

    mere pass bhi ISI prakar ka ek radio hai but vah work nahin kar raha hai

  • @bhagyashreevakod542
    @bhagyashreevakod542 Рік тому

    Nice job with barbie..

  • @sandali16
    @sandali16 Рік тому

    Plz help me i found one and, i gave both milk and mashed bananas, But it is not feeling well now, what should I do now.pla reply me

    • @VishwasNavadaTech
      @VishwasNavadaTech Рік тому

      If possible give water in a small cap or something, i used to give small pieces of tomatoes and mashed bananas. Provide a shelter in a box. If condition doesn't improve contact nearest vet or forest department. They'll arrange a pickup.

  • @subhasisdas8021
    @subhasisdas8021 Рік тому

    I have one similar radio but without IC...It is not working properly now.

    • @radiofm7694
      @radiofm7694 Рік тому

      Which IC used in 'with IC' model?? Where and which IC 🤔🤔🤔

  • @amazingindianexpress9492
    @amazingindianexpress9492 Рік тому

    Brother Mere pas bhi hai major 684, repair kardoge please Jo bhi cost lagegi de dunga please?

  • @amazingindianexpress9492
    @amazingindianexpress9492 Рік тому

    Where Are you?

  • @amazingindianexpress9492
    @amazingindianexpress9492 Рік тому

    Sir 1 want to repair by you ? From Gujarat Please help help🙏🙏

  • @vintagevlogs1471
    @vintagevlogs1471 2 роки тому

    Mera radio thik krdo

  • @purushothamrn
    @purushothamrn 2 роки тому

    Do u have working model of this??

  • @rajibchatterjee676
    @rajibchatterjee676 2 роки тому

    band switch kaha milega?

  • @zeeshanahmed8595
    @zeeshanahmed8595 2 роки тому

    Sir, thanks for your valuable information, Even I have a similar radio, Buts it's knob is missing, Can you arrange for me, I would be requiring knob for volume ,treble ,bass and require two more as spare, Request you if you can send me, whatever charges i will be paying you, Request for your kind reply, Can you share your no

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      Hi Zeeshan, these are normal potentiometer knobs. You can get it from SP road or you can buy it from any online store too. I'm just a hobbyist and I don't have any spare knobs either. I hope you can find this easily.

  • @h.kethaki128
    @h.kethaki128 2 роки тому

    Today i found like this little bird what he was eating ?

  • @sanjeeviponturu8465
    @sanjeeviponturu8465 2 роки тому

    It is very interesting to watch your restoration video of IC based table Radio.Now days technicians are rare to find sir.I have got a Philips prestige radio to be restored and it needs germanium transistors. Can you help me securing germanium transistors sir?

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      Some alternatives of those older transistors can be found in online stores. There's a radio museum in Bengaluru, run by Mr. Uday Kalburgi you can contact him if he has any spare. Here's an article about the same and it has his contact number. www.nsoj.in/stories/radio-man-of-bengaluru

  • @moraju07
    @moraju07 2 роки тому

    ☎️📱 yah cal radio bhejte Ho to Number iska do

  • @jonahgamex
    @jonahgamex 2 роки тому

    Man .. I am sure those must have been one of the most memorable 3 days of your life. . . . I love Barbet's call. . In fact especially the white cheeked barbet. . Such a wonderful creature . . Thanks for sharing this buddy!

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      Yes, indeed. Whenever I hear a barbet, it reminds me of my friend. Thanks for your kind words.

    • @jonahgamex
      @jonahgamex 2 роки тому

      ​@@VishwasNavadaTech you wont believe I cried like a baby when I lost a chick in it's infancy . . I have got something for birds in my heart . . Didn't your bird visit you any time later?

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      @@jonahgamex Oh sorry to hear that. The place where I rescued the bird is my hometown (during lockdown and Work From Home). I live in a different city due to work. So the barbet might have visited later but it's hard to identify also as the barbet population there is significant nowadays.

    • @jonahgamex
      @jonahgamex 2 роки тому

      @@VishwasNavadaTech ya true. . You can never know if it's the same bird that returned. . Neither can we can cage them. . They have a vast sky to soar. . it would be devilish to cage them . . Well some relationships are very brief but very meaningful. .

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      @@jonahgamex very true.

  • @PritamKumar-ml3px
    @PritamKumar-ml3px 2 роки тому

    It will help me to help one of them👌👍

  • @dhanyaviswanadh7169
    @dhanyaviswanadh7169 2 роки тому

    I just found one in our backyard, didn't know what to do Thank you

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      I'm glad that it helped.

    • @dhanyaviswanadh7169
      @dhanyaviswanadh7169 2 роки тому

      @@VishwasNavadaTech yes, she happily had papaya and water, waited in the carton for a day and flew away once she was fine

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      @@dhanyaviswanadh7169 That's great. She recovered quickly. Kudos to you for helping a small bird to fly again!

  • @vijaykhandare646
    @vijaykhandare646 2 роки тому

    bro this morning I also got this bird, but this bird has leg problem and he don't eat or drink anything. I am from mumbai.

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      Oh, then check with nearby animal rescue centre if they can help. Since you are in Mumbai, I'm sure there will be many NGO's if not forest departments. This doesn't come under an endangered bird so the forest department might not help.

  • @atharvingalagi
    @atharvingalagi 2 роки тому

    Nice, but can you connect the microphone sensor wirelessly to the software?

  • @Georgeux
    @Georgeux 2 роки тому

    Hi Vishwas, I happen to have the same radio and have been meaning to restore it. Your video and blog will be of immense help! On another not do you think it would be possible to add bluetooth functionality to the radio. I know purists are going to hate the thought but I want to make regular use of it rather than just hear FM.

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      Hi George. Thanks for your interest in this video. The thing with Bluetooth mod would be great but I would recommend a separate audio amplifier and speaker setup, as these amps are weak because of old components. This radio takes almost 20 mins to stabilize and generate a good sound. At least in winter. It has a 4 Ohm [Mono] speaker setup. Now a days Bluetooth audio amp modules are available. I would suggest you use that. Also you can use the toggle on-off rocker switch to switch between radio and Bluetooth.

    • @Georgeux
      @Georgeux 2 роки тому

      @@VishwasNavadaTech thanks a lot!

    • @mahendrasinghrajput5983
      @mahendrasinghrajput5983 2 роки тому

      9 .,

  • @nikhilkadakol7917
    @nikhilkadakol7917 2 роки тому

    bro please help me i also got this bird yesterday what to feed him. please help me

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      You can feed tiny pieces of Tomato or mashed banana using a tooth pick

  • @anish.
    @anish. 2 роки тому

    Sir I also want make this product so can you upload full video Please sir 🙏

  • @jest2078
    @jest2078 2 роки тому

    Hello do you have the process on how you attached them all one by one? thank you hoping for your response!

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      Check the link in the description for schematics and connections. Inside the 3d printed case I just stacked them. With the help of hot glue and double sided tapes. You can make a PCB if you want.

    • @jest2078
      @jest2078 2 роки тому

      @@VishwasNavadaTech Thanks, i have One more question, did you use a switch to turn it on/ off?

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      @@jest2078 Yes. A small switch.

    • @jest2078
      @jest2078 2 роки тому

      @@VishwasNavadaTech is that the one that is from the side?

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      @@jest2078 Yes.

  • @bharathrv1
    @bharathrv1 2 роки тому

    Where should I need to connect SDA and SCK pin to Arduino pro mini?

    • @VishwasNavadaTech
      @VishwasNavadaTech 2 роки тому

      Hi, schematics is there in the link given in the description. Or you can google pro mini pinout for sck and sda pins

  • @maheshgaonkar5649
    @maheshgaonkar5649 2 роки тому

    Valuable effort from Vishwas

  • @sharathkaranth7328
    @sharathkaranth7328 2 роки тому

    👌 navdreee, next level

  • @yupingliao4078
    @yupingliao4078 3 роки тому

    Thank you for doing your kind deeds and helping the frontline staff

    • @VishwasNavadaTech
      @VishwasNavadaTech 3 роки тому

      Thanks for the appreciation. Hope it helps to inspire students in building something on their own

  • @nikshepaithal5871
    @nikshepaithal5871 3 роки тому

    Sounds useful. Hope it is used for real time applications :)

  • @sanjeevmalagi
    @sanjeevmalagi 3 роки тому

    👌

  • @_Bebsi
    @_Bebsi 3 роки тому

    Please make Arduino rc plane using nrf model

  • @sathishilai
    @sathishilai 3 роки тому

    Having Good skill man... Your explanation is sufficient enough to the person who wants to open the LCD display for the first time....

  • @arvindpadmanabhan5735
    @arvindpadmanabhan5735 3 роки тому

    Good one!

  • @ProfessorNeill.H
    @ProfessorNeill.H 3 роки тому

    Hello, how to display the graph and connect the bluetooth to the mobile phone? What app do you use?

    • @VishwasNavadaTech
      @VishwasNavadaTech 3 роки тому

      Hey, Neill got your message on hackster.io. I'm using an app called Serialize Bluetooth play.google.com/store/apps/details?id=com.athenaDEVKE.bluetoothserialcommunication&hl=en_IN&gl=US Will send you an email soon.

    • @ProfessorNeill.H
      @ProfessorNeill.H 3 роки тому

      @@VishwasNavadaTech Thank you very much bro😁 I really appreciate that

    • @bharathrv1
      @bharathrv1 2 роки тому

      Where should we need to connect sda and sck pin of oled display?

  • @jintu5040
    @jintu5040 3 роки тому

    this drone is not made from rasberry pi but it is made by kk2.1.5

    • @VishwasNavadaTech
      @VishwasNavadaTech 3 роки тому

      Yes. Raspberry pi is the gateway to send the information to cloud. Where did I mention raspberry pi drone ?

  • @saqibh3716
    @saqibh3716 3 роки тому

    Which place is this?

  • @shivdhansingh2338
    @shivdhansingh2338 3 роки тому

    ❤️

  • @ajaygunalan1995
    @ajaygunalan1995 3 роки тому

    Great work, nice to see such work from you..! Expecting more...!

  • @Harish-dw3zy
    @Harish-dw3zy 3 роки тому

    ❤️

  • @meghaagarwal4659
    @meghaagarwal4659 3 роки тому

    Beautifully made!! ❤️❤️

  • @avinashp7100
    @avinashp7100 3 роки тому

    Super dude.....😍😍😍

  • @vasishthabhat128
    @vasishthabhat128 3 роки тому

    Mast marre... 🤙🤙

  • @sanjeevmalagi
    @sanjeevmalagi 3 роки тому

    😍😇 good job! bro 👍