2 Pack ShareGoo 3A 5V DC-DC Converter Step Down UBEC Module for RC Quadcopter Plane FPV Holder Camera Servo Power Supply
Score By Feature
OveReview Final Score
Product Description
Questions & Answers
You'll need an ESC to connect the motors in an RC vehicle. I assume you're referring to a quadcopter when you say four. Then a quad ESC would be used. Due to the lack of a BEC on quad ESCs, this is required to power the receiver when the battery voltage is too high.
On the unit, there are arrows pointing to the direction of current flow. The arrow points to the device that receives 5 volts.
You will not be able to do so. The power flow is depicted by an arrow on the covering. The device that is being powered is indicated by the arrow.
If you're referring to the lead used to charge the battery, this is not a good idea. Instead, you should use the power leads. The voltage is reduced to 5v by the BEC. Verify that the current matches are within walking distance of the fan. Another option is to power the receiver with the BEC and then the receiver with the receiver to power the fan, similar to how a servo is powered. If you do that, your ESC's BEC should be disabled.
Selected User Reviews For 2 Pack ShareGoo 3A 5V DC-DC Converter Step Down UBEC Module for RC Quadcopter Plane FPV Holder Camera Servo Power Supply
These units were purchased for a hexapod project that required 5v/3A at full power. The actual units received were clearly labeled "Blue Sky," and it was reported that they were incompatible with the project's power requirements. As this BEC heats up, my project is experiencing electrical brownouts. My project can easily be powered by a replacement unit from another vendor with the same power ratings; I'm using 12 tower pro SG-1000 units. This project uses servos from the 1990s that cycle constantly. In this configuration, the unit appears to be capable of powering no more than four of these servos for extended periods of time, but it may suffice in less-frequent applications.
I used five 200ma 5V LED strips that were powered by a 3S LiPo battery (11-volt). 5 vdc). This equates to a 1 Amp total current draw. The LED strips began flashing after 2 minutes. It was a scorcher at the UBEC. It was cutting out due to overheating. As a result, a continuous 1 Amp could not be used to step down 3S LiPo battery power to 5V accessories. br>For intermittent loads like servos, it might be fine. I liked how small and light it was, so I was disappointed when it couldn't handle even 1/3 of the advertised load capacity on a continuous basis.
I ordered eight of these and they've all performed admirably thus far. However, a 470uf capacitor should be added to the drone battery connector to keep voltage from fluctuating too much.
I get 5. It has a volt out of it. It is not a problem. Voltage stability. Shorter leads appeal to me. br>br>.
For drone fc, this is a great replacement for a burned out onboard bec.
Powers the receiver on my edf plane and a couple of 4s prop planes I recently acquired. br>br>Doesn't get too hot, and the ones I've used so far haven't given me any problems. The capacitor was simple to solder on and helps to maintain a constant voltage with less chance of voltage sag or browning out when the battery is being used at high amps.
To run micro cameras that only draw 5v, it is necessary to reduce power consumption from 2s or more. Run cams typically do not require this and will not function because they draw 7v or more and have a built-in reducer. However, it is a must-have for micro cameras.
Related Products For 2 Pack ShareGoo 3A 5V DC-DC Converter Step Down UBEC Module for RC Quadcopter Plane FPV Holder Camera Servo Power Supply
