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thank you for the idea but I want the circuit to be more electronics oriented rather than mechanical so that the prepared pcb can be cocealed almost in a 'cigarette box' for example so please help me design that type of circuit.
Hello Everyone!
So I wanted to create an automatic thread retracting reel but were unsucessful because it did not meet my requrements so thats why I'm here again.
But basicly the idea behind this is that suppose you take a thread reel and attach two rubber bands on each of the two ends of the...
Sorry about that , I was just thinking of a hypothesis but I am just a newbie after all.
But basicly the idea behind this is that suppose you take a thread reel and attach two rubber bands on each of the two ends of the reel. Now whenever you pull on the thread from the reel, the reel will try...
Thank you very much !! It helped me a lot. I am thinking of using a transistor to amplify the current across the motors terminals but I only need about 30s of constant retraction from the motor so I am thinking of PWM with a ne555 ic. Please suggest and once again thanks really appreciate it !
A retractable thread reel motor circuit ideas needed
Hello ! I am trying to design a circuit which is activated when a micro motor is spinned which in turn makes the activated circuit rotate the same motor in the opposite direction.
I know its kinda confusing but basicly I want it to use it...
Then can I use 497P(470P & 27P in parallel) in place of 501P and 4P(1P & 3P) in place of my 4.7P in the circuit? Also does that mean that the 6.9uH instead of 6.8uH and 3.2MO instead of 3.9MO can be accepted?
I got the coils and also I'm replacing the 26.6 MHz crystal with 27.145 MHz so...
Don't get me wrong man but there is some truth to your answer , I don't understand/know much about the RF circuit so thats why I'm asking for help cause its not working and I HAVE to get it to WORK by any means.I just want to know that if my replacements are correct, if not correct then what...
thanks man , but I have already bought 1 but the car runs on 6V so the capacitor values are not the same I HAVE to get the circuit run so badly so if possible can u please suggest for the correct replacements.................I would really appreciate it. I've actually got 2 cars, the old...
Re: TX-2B & RX2B circuit problems explanation required
Oh....thank you very much !!!.................. but can u tell me if the rest of the components are ok? and if I'm right the coil is 7 turns 0.33mm copper wire with iron core of 5mm diameter ??
Re: TX-2B & RX2B circuit problems explanation required
Sorry I could not get your point could you please elaborate your point a little more?......I mean in the circuit it was given 18P so I put those in series so that they add up to 18.2P.
If I put them in parallel then it will be 1/R1 +...
Hello,
I am trying to build my physics project for my board exams and basically it is a rc car circuit ,
I have come across this pdf before building the circuit and have taken the ic's from a toy car itself ...
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