I am looking for a way to control 12 servos

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I am looking for a way to control 12 servos. All from one source, but wireless and with a range of 1000yds. I need to be able to control them 1 at a time. If possible, I would like to operate 3-4 separate units all with 12 servos each. From one central controller, I select device 1, and operate servos 1-12 independently, then to unit 2 and so on. Can anyone give me a decent easy to set up solution that is also budget friendly? I am new to the whole build your own robot/electronics game. I have a project I need to help someone on, and this is proving hard to find what I need to do what I want. Any help would be great.

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@pasjrwoctx You’ll find that many RC servo controllers can operate 12+ RC servos:
https://www.robotshop.com/en/servo-controllers.html

A product like the SSC-32U servo controller seems like a very good fit:


The following wiring harness might help if youuse a 6V NiMh battery with Tamiya connector:

Ex: https://www.robotshop.com/en/6v-2800mah-nimh-battery.html

The question is, how do you envision sending commands (i.e. positions)?

You indicate 1000 yards (3000 feet or almost 1km), which tends to require a radio operator’s license or using cellular technology.
https://www.robotshop.com/en/data-telemetry.html

An XBee PRO module can transmit up to 3200m / 2 miles in perfect, unobstructed outdoor conditions:


Note that you should always do a range test.

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Also, for wireless control in range of 1000 yards, you could use these:

Have a look at how this guy made his RC car controllable up to 1KM:

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Thanks, I will look into all the ideas later today.

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Is there any easy to follow instructions to set up the controller and the transceiver? Also I need to know how to send a wireless signal to the unit what would I use? I have 12 servos, that I need to independently send signal to when I want it to work. From a hand held wireless controller. It can be simple, as an on/off switch with a single signal button that would tell the controller to fire servo 1, then when I hit it again it would fire servo 2 and so on, or it can have 12 buttons to fire 1-12.

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Hi @pasjrwoctx,

In the link that I’ve sent in previous post, you have a sample code for transmitter and receiver:
https://cdn.instructables.com/ORIG/FCN/2P7H/JCS6WTZW/FCN2P7HJCS6WTZW.ino
https://cdn.instructables.com/ORIG/F08/G2PJ/JCS6XO8C/F08G2PJJCS6XO8C.ino

I suggest you start with as simple configuration as possible. To make it work remotely for at least 1 motor and later on you can expand you code.
Yes, you could have 12 buttons and every button could trigger 1 servo.

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where would this code be installed? in the controller, the transmitter or the receiver?

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In this example, Transmitter was installed on Arduino Nano, and code for receiver was installed on Arduino UNO, because hardware configuration was like that.