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Posted by edwardjohn | Aug 27, 2020 @ 08:53 AM | 6,044 Views
Have you been wanting to get a DJI but can't afford one? Take a look at this DJI Mavic Mini Clone!
*disclaimer - not for those after high quality videos or photos

Product : Eachine EX5
Link : https://ban.ggood.vip/V1wW
Coupon code : BGSEAEX515 only $95.15 *for SEA
Coupon code15% OFF for EX5 : BGRCEX5N *for worldwide (period 8-12 Sept)

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This is a review unit provided by Banggood.
Option is 2 batteries, 1000m and without bag.

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Description: ...Continue Reading
Posted by edwardjohn | Aug 05, 2020 @ 09:58 AM | 2,697 Views
Had fun afterwork!
Afterwork - Mobula6 HD (2 min 5 sec)


Really happy with the 1080 Full HD quality!
Posted by edwardjohn | Jul 29, 2020 @ 05:27 AM | 6,742 Views
Hey there! The most popular FPV plane in the world due to its long range capability and cheap price.

Here comes the V2 and i made a video detailing the finding and where you can preorder for now.

NEW MINI TALON V2! EXCLUSIVE! (CONFIRMED) (12 min 46 sec)


Wingspan : 1350mm
Wing surface : 30dm2
Length : 828mm
Posted by edwardjohn | Jul 22, 2020 @ 01:13 AM | 3,810 Views
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Product : HappyModel Mobula6 HD
Price : Normal at $129, Now USD104.72 with coupon code
Coupon code : BGAF7HD
Link to purchase : https://ban.ggood.vip/UCR0

Hi all, welcome back to my another product review!

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Anyone like me? I have been flying this Tiny Fake Whoop(Eachine E010 with Beecore) since 2017 and I’m still flying it till today. Surprisingly those Racerstar purple can brushed motors still work though.

So why didn’t I upgrade to brushless system? Well there are so so so many choices out there such as the old Eachine US65/UK65, Eachine Trashcan, Emax Tinyhawk II, Tinyhawk S, BetaFPV Beta65 Pro, iFlight Alpha, HBFPV HBX64, URUAV UR65 and etc. They are all around the price range of $100 which is pretty significant compare to the old brushed Tiny Fake Whoop, so I didn’t get any as I don’t want to risk my $100 getting one that I’m not happy with.

Until recently, Banggood sent me a HappyModel Mobula6 HD, oh boy I’m blown away and I’m sure you won’t regret getting one!

Below are some of the closed up shots as well as its specs.
...Continue Reading
Posted by edwardjohn | Jul 16, 2020 @ 10:36 AM | 9,058 Views
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Product : ToolKitRC 500W M6D Charger
Price : $59.90
Link - https://ban.ggood.vip/UxOy
* Banggood summer prime sale will be officially online from 3rd-24th 4pm July. Banggood prepares benefits and coupon rain that worth over one million USD ! waiting for you! Prime Sale is a terrific opportunity for Banggood VIP customers, you can snap up the excellent price even 48 hours before Explosive period!


Hi guys. Received this ToolKitRC recently courtesy of Banggood.

I’ve seen the ads of this charger for soooooo many times over 2 months, I’m interested due to it’s Dual Output feature, at $60 the price it’s alright but it’s without PSU built in so I just wait...

Until one day, Banggood gave me a list to choose 2 products for review and this is in the list, I immediately pick one.

Now to keep this review short, I’m not gonna write about the typical charging features but the extra special features that I like! As compared to my old quad output charger

1. Wide input voltage range
- 7-28V. Out at the field? 2S power supply works too! But I recommend using 6S, higher voltage, less amp going through your input wires. And you are converting higher voltage to current, therefore require smaller capacity 6S pack

2. End discharge voltage level
- selectable from 3.7V down to 2.7V

3. Discharge mode
a. Inter – refers to internal discharge using resistors in the charger, turning to heat
b. Recycle mode – hehe this is when you are done flying...Continue Reading
Posted by edwardjohn | May 09, 2013 @ 02:37 AM | 7,379 Views
Original thread here,
https://www.rcgroups.com/forums/show....php?t=1888757

So I opted a Fatshark Predator Goggle for the main reason of convenience, because I've got only 2 hands to bring my fpv gears to the field. A goggle like Fatshark could be strapped on my head while exiting the car.
Since then i never had the mishap of dropping my radio tx into the drain when i ran out of hand.

I also purchased the set of dioptic lens but i have astigmatism and both my eyes have different prescription so those lens somehow don't match my eyes quite well so I still get blurry image.

And none of the local optic shop would be able to custom the lens for us because the lens size required for the fatshark is simply too small for the trimming machine to clamp on.

After months of searching for solution, a good friend who runs an optic shop suggested this.
Is to purchase the original uncut version of the spectacle lens/glass and cut it myself!This is how it looks like, that glass you are wearing was from these!
Sorry. Picture shown is after i cut.


So before you cut, get the measurement first. Depending on your lens thickness and how you would want to fit it. The following pictures may explain better.

According to the measurement you got, lay 2 layers of masking tape on it as a guide. That made it so much easier to cut and protect your lens as well.
Remember to * wear a mask(they release super fine powder!) * cut very slowly! * use a fine saw


And here's the...Continue Reading
Posted by edwardjohn | May 07, 2013 @ 03:30 AM | 10,225 Views
Original thread here,
https://www.rcgroups.com/forums/show....php?t=1869971

So i got this F450 laid around without electronics last year(transferred to Reptile) and stumbled upon this yasuo840 on youtube showing his F450 converted a tricopter! it's a damn good idea!
Tricopter KK2.0 FW V1.0 LCD Control Board with Q450 Remodeling Vol.30 Test flight (6 min 6 sec)


Finally got time recently and kicked my ass to start the project.

And the parts were actually already landed in my room like months ago. I ordered them based on those good folks who shared tips of their diy tricopter such as,
1) David from http://rcexplorer.se/category/projects (check out the Tricopter V2.5) for tips on the rear servo
2) Oldman(not sure his name) or Hallstudio from http://www.youtube.com/user/hallstudio for the setup

Here's the result, took me one night



Specs
- F450 quad frame
- Sunnysky 1100kv
- F30A ESC
- HBK 30A props. (Lasted multiple crashes and even it's bent till there's a white spot, it still flies w/o complaint!)
- Test Zippy 4S 3000mah or 3S 1800-2200mah. The 4S 2200mah doesn't fit. Damn
- Trex700 landing gear ;D

The flight experience
1) First flown with 3S just to find out how it will fly, indoor. The maiden flight, servo was wobbling quite bad until you can hear oscillation/resonance sort of thing. So tried
- setting Yaw gain and Servo filter, tuning it up and down and still it's wobbling even at Zero gain.
- props off, check motor, prop adapter,...Continue Reading
Posted by edwardjohn | May 07, 2013 @ 02:57 AM | 10,000 Views
Posted by edwardjohn | May 07, 2013 @ 02:56 AM | 9,985 Views