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Radio Control Receiver/Decoder

Even using the IC, it should provide plenty to do. Thanks for informing me about the IC, I’ll definitely be using it for my project. I found a few circuits, but I am a bit unsure about the usage of these ICs. The only satasheet of the build are that it should preferably have 3 channels and that it must be able to control the rotation of two servos and the speed of the main motor.

So, there is not real schematics, but only programming dataeheet. I’m assuming this forum is the right place to ask these kinds of questions, xatasheet if it isn’t I apologize. The Arduino boards can also do that. Sorry if this is a newbie question, which it probably is. Return to DIY Electronics. Bruce Abbott We want May 04, What do you use as HF transmission? Remember Me Forgot Password? Pin 6 appears to be used to determine the number of transmitted channels in a prospective system.


Does it even matter what value they are? If you must use discrete components, look up some old Heathkit radio control circuits. Welcome to the forum. Images View all Images in thread Views: Yeah, forgot to state that I’m looking to be using 27mhz for the build. Last edited by Magranon; May 04, at I’ve been searching for many hours and have yet to come upon any feasible circuits.

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LM 데이터시트(PDF) – National Semiconductor (TI)

Looking for 3 channel circuit diagram. Something like thisand shop?

If anyone could point me to any electronic schematics or any useful information in general, I would be extremely appreciative. Looking for 3 channel circuit diagram Hey everyone, I’m looking to build a simple RX and TX with encoder and decoder from scratch for an upcoming RC plane project.

Even though it makes my job much easier, I would also prefer to be making the whole circuit without using an IC that does everything for me: Some of those may have operated at 27mhz. Theory of operation and suggested circuits are provided in both data sheets.

May 06, Any micro-controller having 3 analog inputs and 3 digital outputs can do the job. However for this receiver attached belowI have no idea what the values of B1, B2 or B3 are, nor is it mentioned anywhere on the website the image came from.


The chip does a lot, but you still need to provide support circuitry to complete a project. Here is the companion data sheet for the LM transmitter chip.

Thank you for your quick replies! Last edited by whitecrest; May 04, at Files View all Files in thread. Sign up now to remove ads between posts. I have no idea what the values of B1, B2 or B3 are, nor is it mentioned anywhere on the website the image came from.

Images View all Images in thread. Originally Posted by Magranon I have no idea what the values of B1, B2 or B3 are, nor is it mentioned anywhere on the website the image came from. Originally Posted by Magranon. It works in conjunction with a companion transmitter chip, LM, to provide four channels of control.

P Having clocks in the circuit would be fine though. These devices are well suited for use at 27, 49 or 72 mhz.