क्या आप माचिस के खाली बॉक्सेस से बनी ये पजल सॉल्व कर सकते हैं ?

 आज तक  लोग माचिस के खाली बॉक्सेस  फेंकते  हैं  लेकिन  कभी सोचा  कि इनसे एक मज़ेदार पजल बनाई जा सकती है।  जी हाँ एक एक ऐसी  पजल जो अपने आप में बिलकुल नायाब है , जिसको सॉल्व करने में आपको  अपने  दिमाग के घोड़े दौड़ाने पड़ेगे।

        इस पजल के सिर्फ तीन ही हल हो सकते हैं ।  तो आइये शरू करते हैं -
   
        आपको माचिस के बॉक्स को उसके कवर से बाहर निकलना है और आपको  पांच  बॉक्स की ज़रूरत पड़ेगी। अब आप उनको फिगर में दिख  शेप की तरह ग्लू की मदद से चिपका दें।

लीजिये आपकी मज़ेदार पजल  है अब  आपको बस इन सेट्स को आपस में सेट करना है । एक  बॉक्स  को दूसरे के कवर में पैक करना है  ध्यान रहे कोई भी सेट फसना नही चाहिए ये आसानी से एक दूसरे में पैक हो जायेगे । 

               इस पजल के सिर्फ तीन हल हो सकते है एक हल निचे दिया जा रहा ह बाकी दो आपको बनाने हैं । 

How can use your old smart phone as a CCTV surveillance?

   

   Now a days crime is increasing more and more so now you can see your home or any thing which you want to secure from any where in worldwide.
        Give a new life to your old smartphone by turn into a CCTV surveillance.

         The things you will needed-

1- An old smartphone.
2- wifi connection or 3G/4G.
3- 5 to 10 mint for setup.

         Now start with following steps -

Step 1-  Download the App and select camera log in with your gmail ID

Step 2-   Download the same App in second smart phone or visit site on the PC and login with same ID as you used in old smartphone.
 OK that's it.

  Step 3- Now you adjust your old smartphone as a camera and see live on the site or in the second mobile which has log in as a viewer with same gmail ID in any where in worldwide.

  The recording saved in google drive directly

angd

How can you make a remote control boat at home by scrap material?

Hello friends!
                    Are you want to use the scrap material as making your projects or some other useful things.Today I'll tell you how can you make a remote control boat at home.

Material required -

1.   Two half liter. Thumbs up plastic bottles.
2.   Four 1.5 Inch nuts and bolts.
3.   1 meter long wooden strip which has cross section 2 cm width and 1 cm thickness.
4.   1 inch nails (25-30)
5.   Two motors of a remote control car.
6.   6 V battery
7.   wires of an unused mobile charger or data cables.
8.   controller of an old remote control car.
9.  Two propellers one is large and other is small

 Step 1 - Making whole body
             Take the bottles & make holes in the bottles as shown in fig.in which the bolts are pass.
            holes at 2.5 inch from bottom of bottles and second hole 2.3 inch from cap in both the bottles.

            Take the wooden strip and cut in to many parts
             Two parts  --------5 inches
             Two parts----------3 inches
             One is -------------6 inches
             One is -------------2.5 inches
             One is -------------4.5 inches

Join the parts of 5 inches and 3 inches as shown in fig( 2 sets)

Then join both sets by the third of 6 inches part. as shown fig.
then the strip 2.5 inches cuts incline as shown in fig and join with 4.5 inches strip as shown.
Make holes in the strips of 5 inches as shown in fig

Remember the position of holes in the strips and the bottles must be matched.
Then Join the full setup on the two bottles For attaching the the bottles we use bolts so pass a wire in side the bottles from holes and Stretch the bolt with the help of that wire.

 Insert bolts in the hole from inside the bottles and the other set of  4.5 inches and 2.5 inches wooden strips attached with the caps of bottles with the help of wires.  Now the main body of boat is complete as shown in fig.

Step 2- Attaching motors and whole electronic setup  

             Take one motor and Attach with the 6 inches wooden strip  And the other  motor  Attached with the strip  of 2.5 inches as shown in fig.

and a battery and a controller of remote control car attached on the middle of 6 inches wooden strip.You can attach a antenna of the car in the boat
Step 3- Making circuit
     Now we prepare the wiring of the electronic system As the circuit diagram in fig below

    Now your boat is ready to swim. The keys of  the remote of car are now used as left and right turn of boat.

Enjoy with your boat