Mastering Remote Control Switch Wiring Diagram: A Beginner's Guide
Welcome to the ultimate guide on remote control switch wiring diagrams! In this comprehensive video, we'll unravel the essentials of remote control switch wiring, providing you with the knowledge to master this intricate process. Whether you're a beginner or looking to enhance your skills, this video is your key to success.
I'm into building RC planes. One problem I had was that I couldn't find a guide to the basics of connecting all the electronics parts together (on instructables). Hopefully this I'ble will help you get started with your RC plane.
My goal is to give you a general idea of what each component is to show you how to hook them up.
Biolethal made a very good instructable on a COMPLETE guide to RC electronics so for more detail on each part please read his i'ble. While he thoroughly explains each component, he doesn't explain how to hook it all up. That is the goal of this i'ble to explain how to connect everything.
The transmitter is what you use to control your plane with. This is usually the most expensive electronic component that you will buy.
Most modern transmitters use a 2.4 Ghz frequency. These new ones have shorter antennas and are easier to work with as opposed to the oder FM radios.
The transmitter that I use the HobbyKing's transmitter. It cost 25 dollars for the transmitter and the receiver. Its probably the cheapest 6 channel radio on the market today. I've been using this transmitter for about a year and a half now and the only downside to it considering its price is that it eats batteries. You might consider making it run off of a lipo battery.
Speaking of a 6 channels what does that mean? There are 3-,5-,6-channel transmitters and so forth. Channels are the amount of things you can control. For instance a three channel transmitter means you can only control three motors/servos/accessories. A standard RC transmitter you buy for a RC plane has 6 channels. These channels are controlling the rudder, elevator, ailerons, motor, Aux 1, and Aux 2. So basically each channel controls a different motor.
Aux 1 and Aux 2 are reserved for different features on your plane. For instance you could have 2 bomb drops, or 1 bomb drop and a set of lights. The auxiliaries are usually controlled extra switches or knobs on the transmitter.
The receiver is what goes into your aircraft and controls the servos and motor(s). You can see from this receiver that it is a 6 channel receiver. The BAT slot is not considered a channel. The receiver shown above was only 10 dollars as opposed to around 20.
The receiver above connects wirelessly to the transmitter using a 2.4Ghz frequency. 2.4Ghz frequency is the standard frequency for RC planes.
The receiver runs off 5v, and sends signals to the servos to turn them on. It also sends a signal to the ESC (we'll talk about that later) to tell it how fast the motor runs.
Now you may be wondering were the receiver gets it's 5 volts from. It gets that from the ESC's BEC, or battery elimination circuit. Keep reading to find out more about the BEC.
The anttenas on these guys like to break, so I suggest covering the part where the antenna meets the receiver with a bit of hot glue to relieve the stress on the wire.
ESC basic info
ESC. An Electronic Speed Controller does several things. First, it converts your battery voltage down to 5v which is what your receiver runs off if. Not all speed controllers have this capability. When buying one what you are looking for is and ESC which says on it BEC or UBEC. This stands for [ (Universal) Battery Elimination Circuit.]
The second thing the ESC does is it converts the DC power from your battery to an AC current which is required by the motor. Brushless motors run off of AC current.
Choosing an ESC.
When picking out and ESC there is one very key feature to look out for. That is the amperage rating. Each motor will take a different amount of amps. Say I have a motor that pulls 10 amps. I do not want to buy an ESC that is rated for 10 amps. I would want to get an ESC that is rated for 15 or 18 amps. It is always good to go higher. The higher amp-rated ESC you get the less heat will be radiated.
Speaking of heat, this ESC can get very warm at times! That's why it is important to get an ESC with an amperage rating higher than your motor or your motor will pull too many amps through the ESC and cause the ESC to overheat and possible catch fire.
Then you risk a fire and burning up your RC plane! That would be horrible! Then your plane would go down in flames onto your neighbors hay barn, catch that on fire, then a the fire starts spreading. . . I'm just kidding, well about it burning everything up part :D.
The ESCs should be placed in such a manner that they get sufficient airflow to keep them coo.
Batteries have several different characteristics.
LiPo (Lithium Polymer) batteries are standard for the RC hobby.
The first thing to talk about is the batery's voltage. While the batteries exact voltage may not be printed on the battery itself but it will tell how many cells the battery has. LiPo batteries are made of cells. Each cell is 3.7 volts. For example the battery shown above is a 2s battery. This means that it has 2 cells, which would give it a total voltage of 7.4 volts. These fully discharged cells should NOT go below 3.3 volts and the fully charged cells should not go below 4.21 volts. So for a 3S battery fresh off the charger it will be about 12.4 volts. You can drain that battery all the way down to 10.6 volts. The less you drain the battery the better.
The next thing is the Amp capacity. The battery shown above is a 2200 Mah battery. This means the battery can supply 2200 milliamps over a 1-hour period.
Finally there is the discharge rate. This particular battery has a 25c discharge rate. This is how much current the battery is able to supply. The higher the discharge rate, the more power you will get from your battery. In order to see how much current your battery can deliver, multiply the C rating by the capacity of the battery in amps. For instance the battery shown above is a 2.2 amp (2200mAh) battery with a C rating of 25. 25 x 2.2 = 55. This means during it's lifetime 12.6 volts down to 10.6 this battery can constantly supply up 55 amps of current. This is plenty enough to power any foamboard planes.
You motor is the power plant of your plane. The motor will turn your propeller at a high speed to propel it through the air!
The standard motor that you put in your RC plane is brushless, which means it runs off of AC current. This is why you need a speed controller to convert the battery's DC power into AC.
When choosing a motor there are two basic things you need to look for.
RPM. The motor above runs at 1400 KV. KV means that for every volt applied motor will spin 1400 times. If we use a 2s battery (7.4v) then our motor's RPM is 10,360 (1400Kv x 7.4v = 10,360 rpm).
Power rating. The motor below is 52 watts. In order to find the wattage of the motor multiply the max current of the motor by the voltage applied to it. This motor pulls 7 amps and uses a 2s battery (7.4v) so 7 x 7.4 = 51.8W
This motor is suggested for a 275 gram plane.
Servos are what move your control surfaces. The servo plug into the receiver. The ailerons plug into channel 1 on the receiver and the elevator plugs into channel 2 on your receiver.
Now you need to add the connectors that go to the motor. On the specifications for your motor it should tell you what type of connetors are on. For instance, the motor shown above comes with 3.5 mm 'bullet' connectors. In order to connect this to the ESC, you will need 3x 3.5mm bullet FEMALE connectors. Solder these three onto the three wires coming out of the ESC. Again, make sure all exposed wires are covered in heat shrink. Now slide the male connectors from the motor to the three female connectors coming from the ESC. Make note, it does not matter which order you plug them in for now. See the last image to see the motor attached to the ESC.
When you get your speed controller it will not have all the connectors necessary to hook everything up so you will need to pull out your soldering iron and heat shrink and get to work! The speed controller hooks up to three things, the motor, the battery, and the receiver. With that in mind. . .
First find out what type of battery connector is on your battery. The type of plug that was on the battery shown above was an XT60 type. This means you will need to buy one male XT60 connector for your ESC. (the two big wires from the ESC connect to the battery)
Make sure when you solder the wires that they are in the correct polarity. You can 'half plug' the two connectors together and make sure that the red and black wires match. Make sure to cover any exposed wires with heat shrink.
Make sure when you connect anything to the receiver that you push in the servo leas so that the brown wire (negative) faces AWAY from the text on the receiver.
Connect the battery and the ESC
ESC servo lead to channel 3 on receiver. You plug this into channel three and NOT the BAT slot. You would plug the battery into the BAT slot if you were making a plane without a motor, i.e. a glider.
ESC to the motor. Connect the three wires in any way. You can change this later.
Step 9: Binding the Receiver to the Transmitter
So now you have everything hooked up, but when you turn on the transmitter, nothing happens! Well this is because you haven't bound the receiver to the transmitter.
Binding the receiver.
When you get the receiver it has to be bound to the transmitter. If your transmitter is not bound to the receiver than you will not be able to control anything. The steps below are for binding this specific receiver, but works with others too. Consult your manual for further instruction.
1. Plug the bind plug into the BAT slot.
2. Plug in the power connector from your ESC. Make sure you have the ESC connected to the motor and the battery.
3. The red light on the receiver should start flashing
4. Turn on your transmitter holding down the bind switch. The bind switch must already be pressed before transmitter power-up.
5. Wait a few seconds and if you see the red light on the receiver stop flashing then you have successfully bound it!
Where to Buy Parts
I hope this has been helpful to you in understanding what parts need to be connected to what. If you have any questions feel free to PM me or to leave a comment! Don't forget to vote!
Mastering Remote Control Switch Wiring Diagram: A Beginner's Guide
Welcome to the ultimate guide on remote control switch wiring diagrams! In this comprehensive video, we'll unravel the essentials of remote control switch wiring, providing you with the knowledge to master this intricate process. Whether you're a beginner or looking to enhance your skills, this video is your key to success.
I'm into building RC planes. One problem I had was that I couldn't find a guide to the basics of connecting all the electronics parts together (on instructables). Hopefully this I'ble will help you get started with your RC plane.
My goal is to give you a general idea of what each component is to show you how to hook them up.
Biolethal made a very good instructable on a COMPLETE guide to RC electronics so for more detail on each part please read his i'ble. While he thoroughly explains each component, he doesn't explain how to hook it all up. That is the goal of this i'ble to explain how to connect everything.
The transmitter is what you use to control your plane with. This is usually the most expensive electronic component that you will buy.
Most modern transmitters use a 2.4 Ghz frequency. These new ones have shorter antennas and are easier to work with as opposed to the oder FM radios.
The transmitter that I use the HobbyKing's transmitter. It cost 25 dollars for the transmitter and the receiver. Its probably the cheapest 6 channel radio on the market today. I've been using this transmitter for about a year and a half now and the only downside to it considering its price is that it eats batteries. You might consider making it run off of a lipo battery.
Speaking of a 6 channels what does that mean? There are 3-,5-,6-channel transmitters and so forth. Channels are the amount of things you can control. For instance a three channel transmitter means you can only control three motors/servos/accessories. A standard RC transmitter you buy for a RC plane has 6 channels. These channels are controlling the rudder, elevator, ailerons, motor, Aux 1, and Aux 2. So basically each channel controls a different motor.
Aux 1 and Aux 2 are reserved for different features on your plane. For instance you could have 2 bomb drops, or 1 bomb drop and a set of lights. The auxiliaries are usually controlled extra switches or knobs on the transmitter.
The receiver is what goes into your aircraft and controls the servos and motor(s). You can see from this receiver that it is a 6 channel receiver. The BAT slot is not considered a channel. The receiver shown above was only 10 dollars as opposed to around 20.
The receiver above connects wirelessly to the transmitter using a 2.4Ghz frequency. 2.4Ghz frequency is the standard frequency for RC planes.
The receiver runs off 5v, and sends signals to the servos to turn them on. It also sends a signal to the ESC (we'll talk about that later) to tell it how fast the motor runs.
Now you may be wondering were the receiver gets it's 5 volts from. It gets that from the ESC's BEC, or battery elimination circuit. Keep reading to find out more about the BEC.
The anttenas on these guys like to break, so I suggest covering the part where the antenna meets the receiver with a bit of hot glue to relieve the stress on the wire.
ESC basic info
ESC. An Electronic Speed Controller does several things. First, it converts your battery voltage down to 5v which is what your receiver runs off if. Not all speed controllers have this capability. When buying one what you are looking for is and ESC which says on it BEC or UBEC. This stands for [ (Universal) Battery Elimination Circuit.]
The second thing the ESC does is it converts the DC power from your battery to an AC current which is required by the motor. Brushless motors run off of AC current.
Choosing an ESC.
When picking out and ESC there is one very key feature to look out for. That is the amperage rating. Each motor will take a different amount of amps. Say I have a motor that pulls 10 amps. I do not want to buy an ESC that is rated for 10 amps. I would want to get an ESC that is rated for 15 or 18 amps. It is always good to go higher. The higher amp-rated ESC you get the less heat will be radiated.
Speaking of heat, this ESC can get very warm at times! That's why it is important to get an ESC with an amperage rating higher than your motor or your motor will pull too many amps through the ESC and cause the ESC to overheat and possible catch fire.
Then you risk a fire and burning up your RC plane! That would be horrible! Then your plane would go down in flames onto your neighbors hay barn, catch that on fire, then a the fire starts spreading. . . I'm just kidding, well about it burning everything up part :D.
The ESCs should be placed in such a manner that they get sufficient airflow to keep them coo.
Batteries have several different characteristics.
LiPo (Lithium Polymer) batteries are standard for the RC hobby.
The first thing to talk about is the batery's voltage. While the batteries exact voltage may not be printed on the battery itself but it will tell how many cells the battery has. LiPo batteries are made of cells. Each cell is 3.7 volts. For example the battery shown above is a 2s battery. This means that it has 2 cells, which would give it a total voltage of 7.4 volts. These fully discharged cells should NOT go below 3.3 volts and the fully charged cells should not go below 4.21 volts. So for a 3S battery fresh off the charger it will be about 12.4 volts. You can drain that battery all the way down to 10.6 volts. The less you drain the battery the better.
The next thing is the Amp capacity. The battery shown above is a 2200 Mah battery. This means the battery can supply 2200 milliamps over a 1-hour period.
Finally there is the discharge rate. This particular battery has a 25c discharge rate. This is how much current the battery is able to supply. The higher the discharge rate, the more power you will get from your battery. In order to see how much current your battery can deliver, multiply the C rating by the capacity of the battery in amps. For instance the battery shown above is a 2.2 amp (2200mAh) battery with a C rating of 25. 25 x 2.2 = 55. This means during it's lifetime 12.6 volts down to 10.6 this battery can constantly supply up 55 amps of current. This is plenty enough to power any foamboard planes.
You motor is the power plant of your plane. The motor will turn your propeller at a high speed to propel it through the air!
The standard motor that you put in your RC plane is brushless, which means it runs off of AC current. This is why you need a speed controller to convert the battery's DC power into AC.
When choosing a motor there are two basic things you need to look for.
RPM. The motor above runs at 1400 KV. KV means that for every volt applied motor will spin 1400 times. If we use a 2s battery (7.4v) then our motor's RPM is 10,360 (1400Kv x 7.4v = 10,360 rpm).
Power rating. The motor below is 52 watts. In order to find the wattage of the motor multiply the max current of the motor by the voltage applied to it. This motor pulls 7 amps and uses a 2s battery (7.4v) so 7 x 7.4 = 51.8W
This motor is suggested for a 275 gram plane.
Servos are what move your control surfaces. The servo plug into the receiver. The ailerons plug into channel 1 on the receiver and the elevator plugs into channel 2 on your receiver.
Now you need to add the connectors that go to the motor. On the specifications for your motor it should tell you what type of connetors are on. For instance, the motor shown above comes with 3.5 mm 'bullet' connectors. In order to connect this to the ESC, you will need 3x 3.5mm bullet FEMALE connectors. Solder these three onto the three wires coming out of the ESC. Again, make sure all exposed wires are covered in heat shrink. Now slide the male connectors from the motor to the three female connectors coming from the ESC. Make note, it does not matter which order you plug them in for now. See the last image to see the motor attached to the ESC.
When you get your speed controller it will not have all the connectors necessary to hook everything up so you will need to pull out your soldering iron and heat shrink and get to work! The speed controller hooks up to three things, the motor, the battery, and the receiver. With that in mind. . .
First find out what type of battery connector is on your battery. The type of plug that was on the battery shown above was an XT60 type. This means you will need to buy one male XT60 connector for your ESC. (the two big wires from the ESC connect to the battery)
Make sure when you solder the wires that they are in the correct polarity. You can 'half plug' the two connectors together and make sure that the red and black wires match. Make sure to cover any exposed wires with heat shrink.
Make sure when you connect anything to the receiver that you push in the servo leas so that the brown wire (negative) faces AWAY from the text on the receiver.
Connect the battery and the ESC
ESC servo lead to channel 3 on receiver. You plug this into channel three and NOT the BAT slot. You would plug the battery into the BAT slot if you were making a plane without a motor, i.e. a glider.
ESC to the motor. Connect the three wires in any way. You can change this later.
Step 9: Binding the Receiver to the Transmitter
So now you have everything hooked up, but when you turn on the transmitter, nothing happens! Well this is because you haven't bound the receiver to the transmitter.
Binding the receiver.
When you get the receiver it has to be bound to the transmitter. If your transmitter is not bound to the receiver than you will not be able to control anything. The steps below are for binding this specific receiver, but works with others too. Consult your manual for further instruction.
1. Plug the bind plug into the BAT slot.
2. Plug in the power connector from your ESC. Make sure you have the ESC connected to the motor and the battery.
3. The red light on the receiver should start flashing
4. Turn on your transmitter holding down the bind switch. The bind switch must already be pressed before transmitter power-up.
5. Wait a few seconds and if you see the red light on the receiver stop flashing then you have successfully bound it!
Where to Buy Parts
I hope this has been helpful to you in understanding what parts need to be connected to what. If you have any questions feel free to PM me or to leave a comment! Don't forget to vote!
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