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Hello everyone, Ive flown camera drones in the past, and even built a couple.These FPV racers are a new animal all together so everything I thought I knew went right out the window so thank you for your help. I recently came across an Xhover drone that was used. I got it with 4 in box motors...

Hi all I am in the process of acquiring the parts to build a Tarot 690 Pro for Filming , Photography and general fun to complement my Hubsan 501ss, Phantom 2, Phantom 4 Pro V2 and Inspire 1 V2. I have spare 3510 motors and ESC’s, has anyone managed to figure out how to attach the Inspire ESC’s...

Thanks for reading! I'm at a bit of a loss with this one. So I built a 6 S quad and whenever I go above about 20% throttle the motors shut off and quad is unresponsive to the transmitter. I thought it was the flight controller at first because the blackbox would end when it shut down. But I...

I am an electronics hobbyist. My intention is to drive TX of ESC chip myself. Currently I have a few hardware below 1) DJI Spark Brushless Motor 1504s 2) ESC Board for DJI Spark Part 3) Some FPGA development board. I can build hardware or build some MCU system to write some firmware code. I...

Hello, I recently bough 6xTurnigy Plush 30A ESCs but they didn't arm due to a software issue. I couldn't even flash new Software because they didn't have an Atmega. So, I waisted 100 bucks. Can you recommend me an 30A ESC that works with the Naza V2 and does not cost more than 20 bucks? Kind...

Hello, I have a problem about my new-build f450 quad and asking for your help. First things first; let me write my setup; *Frame : DJI F450 *Flight Controller: DJI Naza V2 *ESC: Dalrc Engine 4in1 40A *Motors: Sunnysky V2806 (650KV) *Battery: ZOP Power 4S 6300mah 35C *Props: 1240 Carbon Props...

Hello there, I'm new to this but I bought one damaged hexacopter and it was paired with this TX and RX (pictures are included bellow) and it was weird because to the drone it was connected by Optima 7CH RX but it is not the original one included with rx. When I power up my TX and also that...

Hi everyone, I just built my first quadcopter and I am facing a problem with ESCs, I'm using T-Motor F30A ESCs. I tried to calibrate them but nothing happens, they start beeping however the motors are not spinning. I tried to read the escs using the BLHeli Configurator, but the app are not able...

Tattu has just released their new 30A ESC for the BLHeli_S open source firmware. It's mini size, light weight, particularly suitable for FPV speed racing. Tattu is well known for their Mini Quad LiPo batteries ( especially their R-line series lipo for Fpv racing), and they are now expanding...

A new year is starting and some new exciting gear is coming in. I want to make some space and sell some equipment that I don't need anymore. Following is the list of parts I want to sell : -8x T-Motor U10 100kV -8x 27 inches T-Motor carbon fiber propellers -8x T-Motor 70A ESC, new still in...

Hey everyone, Today I finished building my zmr250 quad and had a "successful" maiden flight (a short one because the pitch was in reversed orientation). Anyways, after i swapped the pitch orientation in librepilot, I plugged my quad up to the battery, and an ESC started blinking red (motor 2). I...

Hello all! Yesterday I put all the parts to my zmr250 together, but I had the motor orientation swapped on all 4 motors. After reversing the motor leads, I then ran through my CC3D setup wizard. However, once I plugged the battery in two of my motors started smoking. I looked at my solder job...

Help!! I have just got a second hand f450, when i armed it I had smoke coming out of 1 motor, I replaced the motor thinking it was faulty, but the new motor has done the same. do I have a faulty speed controller? how can I tell? I'm looking for any advice any one could give please. Cheers

Since I got my hands on some T-Motor U13's I decided to try them out and build a quadcopter. List of parts: *T-Motor U13 (100kV) - 4pcs *T-Motor Flame 80A 6-12S ESC - 4pcs *T-Motor 29x9.5 3-bladed prop - 4pcs *T-Motor prop Quick-release for U13 - 4pcs *Custom 4mm thick carbon centerplates...

I recently bought two Turnigy Plush 18a escs to replace some that I burned out on my tricopter. I put them on and noticed that they were smaller than the other one. The new ones were version 4.3, while the old one was version 3.1. I turned it on and the 3.1 started smoking and melted half the...