2/2/2024 0 Comments Fpv rc carThe other like-colored wires go together: yellow to yellow, red to red, and black to black. The white and green wires are audio output and don’t connect to anything. The transmitter has five wires in its output group: yellow, red, black, white and green. The camera has three wires: yellow, red and black. The wires from the camera and the five-wire bundle from the transmitter should be sticking out the back of the truck.The remaining red wire from the battery holders goes to the red wire of the transmitter power wires. The remaining black wire from the battery holders goes to the black wire of the transmitter power wires. The black wire from one 4-cell battery holder goes to the red wire of the other battery holder, in order to connect the batteries in series to produce 12 volts.Electrical tape goes around each connection. Some of the wires have connectors, but I cut them off and soldered the proper wires together. The elastics make it easy to lift the upper battery holder and slide the wires under it. The wires from the camera and the five-wire bundle from the transmitter should lie under the upper battery holder, running towards the back of the truck. The black and red power wires from the battery holders and the transmitter lie to one side. The transmitter sits on top of the upper battery holder, held by another elastic. Screwdrivers to fit the bolts and screws.Some sprayers have tubes that are too small or too large. 1 - Sprayer from a bottle of a cleaning product, whose tube has the proper inside diameter for a #2 bolt to slide inside.2 - three-eighth-inch long #6 roundhead screws to attach the bracket to the truck. 2 - quarter-inch long #4 roundhead bolts, lock-washers and nuts for the bracket.4 - half-inch long #2 roundhead bolts, lock-washers and nuts for the camera.1 - Dental floss box to make the bracket to hold the camera holder on the truck.1 - Plastic lozenge box to make the camera holder.A different cable may be needed for goggles or a portable DVD player, having RCA connections at one end for the receiver cable, and a 1/8 inch (3 mm) audio/video plug at the other (or a cable with audio/video plugs at both ends to go from the receiver directly). If audio isn’t important to you, a single-wire RCA cable will do the video. 1 - male-male, 3-wire RCA cable, to connect a TV to the cable supplied with the receiver.I couldn’t find one with a built-in switch. 1 - 6-cell AA battery holder with a switch, either built-in or separate.The truck uses six AA batteries and I thought of making use of them and adding two more, in series, for the camera and transmitter, but I thought it would be easier and better to have a separate set of batteries. Two holders fit better in the truck than one 8-cell holder. 2 - 4-cell AA battery holders with a built-in switch.Receiver: “Helistar 5.8G FPV Wireless Receiver” runs on 6.5 to 15v.Transmitter: “8 Channel 200mW 5.8GHz Wireless Audio/Video Transmitter for FPV” has a built-in microphone and transmits the audio with the video.Camera: “700TVL Camera Module for 250 Quadcopter” runs on 12v. Cheap trucks may be bought for around $30 to $40.Īt the time of writing this instructable, the camera, transmitter and receiver I chose were each priced at $19.99 in US funds at or $26.65 in Canadian funds at the Canadian location There are cheaper units available on Amazon, but they are shipped from China, and I thought that units from a reputable North American company would be sure to be reliable even though they are also made in China. If you don’t have an RC truck, buy one that has a deck behind the cab, large enough to hold a 4-cell AA battery holder.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |