Видео

Only objects between the laser diode and the LDR are counted.

Yes

Sometimes a small connection issue or code glitch can cause problems. Feel free to share more details via our official whatsapp number: wa.me/918888103688, and we'll be happy to help you troubleshoot. Thanks for watching!

Link given in the description.

It might be due to insufficient power from the batteries. Ensure you're using the correct battery type and voltage. Try using a USB cable to check if the system works, and then test with the batteries again.

​@@robo_army_ Thank you for your advice. It's really the battery.

Thanks for sharing your feedback. Good to know that we have debugged it correctly.

This is a simple and effective walking robot made by using 2 DC Geared Motors, ice cream sticks, battery pack

Watch this project tutorial video: ruclips.net/video/hr4LjcjZWqs/видео.html

We have used MQ2 Gas sensor inside this house that will detect gas leakage or fire. And then the servo motor will automatically opens the door so that people inside that can exit from there, and the exhaust fan will get ON to release the gas out immediately.

Hi! Thanks for watching!

Your continued support motivates us a lot. Thanks a lot!

Code pls😊

Code pls😊

I need the code 😅

Will upload its tutorial video soon and share the code file with that. So stay tuned with us.

Feel free to share more details via our official whatsapp number: wa.me/918888103688, and we'll be happy to help you troubleshoot. Thanks for watching!

Feel free to share more details via our official whatsapp number: wa.me/918888103688, and we'll be happy to help you troubleshoot. Thanks for watching!

Feel free to share more details via our official whatsapp number: wa.me/918888103688, and we'll be happy to help you troubleshoot. Thanks for watching!

That's a good and practical project. Feel free to share more details via our official whatsapp number: wa.me/918888103688, and we'll be happy to help you.

A relay is used to control high-power devices with low-power signals. It acts as an electrically operated switch, allowing one circuit to control another safely.

Could you define more, what do you wanna say.

The color of the raindrop sensor usually indicates the type of coating or PCB material used, but it doesn't affect its functionality.

Hi, great that you liked it and are trying to build this project. You can find the code here in this link www.roboarmy.in/project/20

You are correct indeed. Keep watching this space for such cool projects!!

😂

You're absolutely right! In real scenarios, turning on electrical appliances during a gas leak can be dangerous. Our project is designed with safety in mind, ensuring the system operates automatically without requiring manual intervention to minimize risks.

Haha, true! WALL-E's tech is here before GTA 6. Robotics for the win! 😄🤖

Check the servo connections (power, signal pin) and ensure it’s getting enough power. Also, confirm the servo library is included and the pin in the code matches your setup.

Both code and circuit is right! We spent quality time before making the code live. If you still feel the same please mention the exact details instead of making a generic statement. Thanks

Thank you for your question! 😊 Initially, the LEDs are connected to the breadboard for testing and ensuring the circuit works properly. Once tested, I soldered the LEDs and resistors onto a PCB and mounted them on cardboard poles to resemble real traffic lights. Let me know if you need more details!

Glad to hear that you liked it, we are going to share the detailed tutorial soon. Keep watching this space!!

@@robo_army_ Fast please, I need the materials and procedure before 20th for my science project.

Seems difficult before 20th Jan, however we will try to upload asap considering you need it for your science project

Thank you for the amazing words and support! We’ll definitely remember this comment! Cheers! 🙌

It's difficult considering component costs, still we will try to figure out. Meanwhile please do suggest us in case you come across any such options.

Yes

Will upload its detailed tutorial soon. Stay connected

Great that you liked it. Keep watching!!

Thank you! Cheers!

Great that you liked it. Keep watching this space for such cool projects!!

Thank you for your interest in our project! Please contact us on our official WhatsApp number for personalized support and guidance: wa.me/918888103688 . We're here to help! 😊

Great that you liked it ! We are going to publish the detailed tutorial soon. Keep watching this space for the same.

Thank you so much for your kind words and appreciation! Your encouragement motivates us to keep striving for excellence and inspires us to create even more impactful content. Grateful for your support and love!

Sure. You can buy the project kit from our store wa.me/c/918888103688 and expert will guide you on detailed project video.

Now, you can directly buy from Roboarmy store. wa.me/p/9766274840067823/918888103688

It needs coding. The code file is given in the description of our smart dustbin tutorial video.

@robo_army_ pls help me to make it without coding for school project

To make a smart dustbin without coding, you can use a plug-and-play IR sensor module and a pre-assembled servo motor circuit. Connect the sensor to the motor for automatic lid opening when it detects motion. Also feel free to ask in case you need any further help wa.me/918888103688

Great 😃 that you liked. Keep watching

it literally says the distance on the screen but its blurry

Watch our tutorial for step by step guidance: ruclips.net/video/61HriLtiiVQ/видео.html Also feel free to ask in case you need any further help wa.me/918888103688

Watch our tutorial for step by step guidance: ruclips.net/video/61HriLtiiVQ/видео.html Also feel free to ask in case you need any further help wa.me/918888103688

Great that you liked it. Keep watching this space for such interesting projects!!

Great 👍 Please feel free to reach out in case you need some guidance wa.me/918888103688 Btw you can also buy Roboarmy Kits, if required. Thnks

Hi, please check out the detailed video here ruclips.net/video/JNKif4YlfGo/видео.html You will find the code in the description of this project video. All the best!! Feel free to ask in case you need any further help wa.me/918888103688

this takes like 10 lines if that

Please install the Arduino IDE and try to open it. Incase if you are still facing issue, please reach out to our official WhatsApp channel - wa.me/918888103688

ruclips.net/video/1VKceGd9Sr8/видео.html

That’s great to hear that it’s not a problem for you! However,it could still be a task or challenge for someone else. Let’s keep supporting each other to make things easier for everyone!

Hi, you can check the description of this project video and get the code ruclips.net/video/JNKif4YlfGo/видео.html. If you are still facing an issue request you to connect on our official WhatsApp account wa.me/918888103688

Thanks ✌Keep watching this space !!

Dude why should we fake? We strongly recommend you to watch the detailed video here ruclips.net/video/JNKif4YlfGo/видео.html and build this cool project!!

Will upload its detailed video soon. Stay tuned

Creating a drone with an ESP32 under a $25 budget is quite challenging due to the cost of essential components like motors, ESCs, and batteries. However, we’re excited to see such an innovative project and wish you the best in your science exhibition!

Thank you so much

The sensitivity and functionality can also be customized to meet specific needs, like detecting only close proximity. It's not just about the use case; it's about exploring creative applications of technology.