It is also important how which way to connect. If we recall what we labelled our motors (top-left is motor 1, top-right is motor 2, bottom-right is motor 3, and bottom-left is motor 4), simply plug the motor's ESC to the corresponding number on the CC3D (i.e. These pins are for connecting the ESCs to the CC3D. The CC3D flight controller has a set of output pins that are label 1, 2, 3, 4, 5, and 6. If you are not sure where to plug the connections to, check the pin out diagram for your specific controller.Īlong with the power wires and motor leads, the ESCs provide another cable that enables the flight controller to communicate with the ESCs. The process is similar if you have another flight controller such as the Naze32, however the wiring will be different. Later in the build, when we are configuring the flight controller, we may need to de-solder the connections as the motors might spin in the wrong direction, this is why the bullet connectors have an advantage in the configuration phase.įor this build, the CC3D will be used as the choice of flight controllers. If not, just directly solder the motor wires to the ESCs. If you purchased bullet connectors then simply solder the components to the motor leads, and the others to the ESCs. Also, make sure that your motor 2 and motor 4 are the counter-clock-wise (CCW) motors. If we recall the quad-rotor schematic from the previous step, if the front facing portion of the quad is the top, then the top-left motor is read as motor 1, top-right as motor 2, bottom-right as motor 3, and bottom-left as motor 4. Since we are using the CC3D flight controller, we need to orient the motors in a specific way so when we are setting up the controller, there are no issues. Now that the PDB is all soldered up, we can connect the motor leads to the ESCs. In the next part of the tutorial, we will begin the building process of the quad. Alternatively, you can invest in FPV goggles which include the display and receiver - Eachine CCD 700tvl 148° Camera 5.8G 32CH 200mW FPV Transmitter w/ UFO FPV DIY 5 Inch Goggles.Power Source for the camera and its Tx - you can either solder it the the PDB or find battery that has also has 5V output along with the 12V for the main quad system.Displays the video signal coming in from the video transmitter on the quad.1x Display - FPV 4.3 Inch TFT LCD Monitor Screen For RC Models.Gets the streamed video over a 5.8GHz stream.1x Receiver (Also 5.8 GHz) - Eachine RC832 Boscam FPV 5.8G 32CH Wireless AV Receiver.The camera simply records what is going on (the FPV), however it then sends it to the video transmitter which inturn sends it to the reciever.1x Camera with Transmitter (5.8 GHz) - Eachine 700TVL 1/3 Cmos FPV 148 Degree Camera w/32CH Transmission.Lots of Propellers - 6 Pairs Gemfan 5030 CW CCW ABS Propellers.1x Battery - ZOP Power 11.1V 2200MAH 35C Lipo Battery T Plug.It saves you from having to solder directly to the components and helps with wire orginization too. The PDB is optional but highly recommended as it helps manages voltages to the different components such as the ESCs and camera.
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