Author channel ChaddyCEEE RC   4 нед. назад

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HGLRC DVR Nano Install and Test

Update about audio and bitrate Hello! I just picked up the new HGLRC DVR Nano and wanted to give it a test in my Eclair Lite. It records a clean 640x480 video feed straight from the FPV camera before it gets to the VTX. It adds about 3 grams of weight but does not seem to add any noise or latency. Where I ordered mine: BG affiliate link to fund more RC;

DJI F550 Hexacopter crash after flight above the clouds

--- PLEASE READ ALL INFO BELOW BEFORE POSTING! --- I planned to perform a short GPS controlled high altitude flight, going straight up, and then straight down again. When initating the descent, something did not work out as expected, and less than ten minutes later the hexacopter crashed because the failed descent attempts had drained the battery. Technical explanation to what actually happened: The GPS mode prioritized staying in place over descending. The winds were so strong that the engines had to work hard to keep the multirotor in place. When I told the multirotor to descend it basically said "I'm afraid I can't do that, because you told me to stay in this position, and if I slow down the motors to descend, I would also start moving sideways with the wind". The solution was to disengage the GPS mode. Important background information: This video depicts a very dangerous situation that could have ended up much worse than it actually did. I was very lucky not to cause any damage on the ground to either living beings or property. I am not proud of this particular flight, and my main reason for putting the video on YouTube is to inform others and hopefully help them avoid making the same mistake(s) I did. My arguments for performing a high altitude flight at all were as follows: - No airplanes in this area ever fly as low as I did in the video - There is generally not much air traffic in this area at all - I checked with before flying - Military, police, and emergency flights are virtually non-existant in this area - The multirotor was supposed to go straight up and straight down again Knowing all of this, I still realize it was a mistake flying that high, especially on this particular occasion. The wind on the ground was not very strong, but higher up, the wind was so strong that the hexacopter had to struggle to stay in position. When I started descending, the hexacopter did not seem to respond to my command, and the only way to make it respond was to disconnect the GPS mode. It then started descending, but it also started moving away with the wind. Facts to be noted before commenting on the video: I DO NOT PERFORM HIGH ALTITUDE FLIGHTS ANYMORE, NOR DO I FLY OVER POPULATED AREAS. Hence, it is unnecessary to ask me to stop flying like I did in the video, since it definitely won't happen again anyway. The crash was a harsh wakeup call that totally made me rethink my attitude towards multirotor flying, and I realize now that high altitude flights and flights over populated areas are way too risky and dangerous. THE MULTIROTOR DID NOT CAUSE ANY DAMAGE ON THE GROUND, TO EITHER PEOPLE, ANIMALS, OR PROPERTY. Having said this, I am fully aware that something disastrous could have happened, and there is no need to keep reminding me about that fact. I WAS CONFIDENT THAT THE MULTIROTOR WOULD AUTOMATICALLY PERFORM A CONTROLLED LANDING IF THE BATTERY LEVEL REACHED ITS SPECIFIED MINIMUM. After reading the documentation, I felt reassured knowing that I had specified two battery level limits, where the second (lowest) limit, if reached, would initiate a forced automatic landing. Apparently this never happened, so this was either a misunderstanding on my behalf, or unclear documentation, or a combination of both. Also, I do not live in the US, so the FAA will probably not be too interested in this flight. My advice to any and all multirotor flyers out there: Never ever take any unnecessary risks. It is never worth it. I got away with it this time, but I could as well have ended up hurting or even killing someone on the ground. Equipment: - Frame: DJI F550 - Gyro: DJI Naza v2 with GPS - Gimbal: DJI Zenmuse H3-2D - Camera: GoPro Hero3, Black Edition - Radio: Futaba T14SG with receiver R7008SB - Battery: Li-Po 4S (14.8V), 6200 mAh - Motors: Stock F550 (DJI 2212/920) - Esc: Stock F550 (DJI ESC 30 amps OPTO) - Propellers: Stock DJI 10"

RunCam Mini FPV DVR - The New Trend!

Patreon: Runcam shop: Not listed on banggood yet: Copter Build:

Micro DVR Shootout (Runcam DVR Mini Vs. HGLRC DVR Nano Vs. HMDVR-S)

►Runcam DVR Mini: || ►HGLRC DVR Nano: || ►HMDVR-S: ►Micro SD Card: ►DVR Files (Trimmed and converted to MOV to save space) -Runcam DVR Mini: -HGLRC DVR Nano: -HMDVR-S: 💵 Banggood Coupons: Affiliate10% || toyho || toysho ►BG Flash Deals: ►Banggood App: ╔════╡My Gear╞═════════════════════╡ ║ ►Goggles - FatShark HDO - ║ ►RX Module - Furious True-D: ║ ►Radio - Taranis X9D- ║ ►Battery Charger - ISDT D2: ╚════════════════════════════════╡ ╔═╦╗╔╦╗╔═╦═╦╦╦╦╗╔═╗ ║╚╣║║║╚╣╚╣╔╣╔╣║╚╣═╣ → ╠╗║╚╝║║╠╗║╚╣║║║║║═╣ I Really Appreciate Your Support! ╚═╩══╩═╩═╩═╩╝╚╩═╩═╝ ●▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬● Find Me On Facebook ► Instagram: ► Please consider supporting my channel by using my affiliated links: * Banggood: * HobbyCool: * Gearbest: It doesn't add any extra cost to you and will help me to grow my channel and bring you high quality updated content. Thanks in advance! Description: Runcam DVR01 Mini FPV DVR Module Lossless Video Output for VTX of Mini FPV Racing Drone M2 holes Specification: Model: RunCam FPV DVR Power in: DC 3.3-5.5V Work Current: 250mA Max Power out: DC 5V @ Max 250mA Video in: CVBS@1Vp-p 75Ω Video out: CVBS@1Vp-p 75Ω Encoder: MJPEG@AVI Resolution: VGA@640 x 480@30(NTSC) 25(PAL) Audio in: MIC Micro SD Card: Max 32G Dimension: 25 x 25mm @20 × 20 M2 holes Net Weight: 3.5g Features: Designed for Mini FPV Racing Drone! ( 25*25mm @ 20*20mm M2 holes) Lossless video output for VTX! (Since it has been loaded to the DVR, it needs to synchronize the video amplification output) Black technology! Can record high-frequency vibration motor audio without access to MIC! Package included: 1 x Runcam DVR01 Mini FPV DVR Module 1 x Set of M2 screws 1 x SD card protector 1 x 3pin FPV silicone cable (Female) 1 x Manual HGLRC DVR NANO Mini Video Recorder Support Record Playback SD Card For FPV Camera Monitor Brand Name: HGLRC Item Name: DVR NANO Mounting Hole: 20*20mm M2 DC Characteristics: Power Supply: +5.0V Current Consumption: 250mA, Max Environmental Specification: Operating Temperature: -10~+55 ºC Storing Temperature: -30ºC ~ +85 ºC Operating Humidity: 85%RH Audio & Video Characteristics: Video IN Format: NTSC/PAL Compress Format: MJPEG Records Video Size: VGA(640*480) Records Frame Rate: 24 Frames Max Support TF Card: 32G Audio IN: MIC AV OUT: Read from TF Card Automatic Recording Time of Video: 5 mins one video Storage: Stop once record is full Video Operation: Short press button(start/save) Package Included: 1x HGLRC DVR NANO Mini Video Recorder HMDVR-S DVR 4:3 640*480 NTSC Video Audio Mini FPV Recorder for Micro FPV RC Drone Item name: HMDVR-S DVR Video Audio Recorder for Micro FPV Multicopters Size:29mm*22mm*9mm Weight:5g Power Supply : 5.0v (3.6V-5.5V) Current Consumption: Max 260mA. Operating Temperature: -10~+65 ºC Video Output Size: VGA (640×480) Video output formats: NTSC/PAL Light frequency: 50HZ/60HZ Compress Format : MJPEG Records the picture frame rate: 30Frames Audio input : support Micphone input TF Card support: Max.32G Interface: JST SH1.0 or 1.25 pin headers Package Included 1 x DVR Music Used: Track: RetroVision - Cake [NCS Release] Music provided by NoCopyrightSounds. Watch: Free Download / Stream:

FPV DVR footage with ZERO breakup?!

WATCH IN "4K". SKIP TO 2:10 TO SEE INSTALL INSTRUCTIONS. If you are a racer looking to record your laps but don't want to carry a heavy Go Pro and don't like the performance of the Runcam Split the only option currently available to you is DVR footage. Problem is recording DVR from your goggles ends up looking like CRAP! This little gizmo can help out drastically. This on board DVR device records directly from the FPV camera on board your craft. This means your footage has ZERO FPV breakup no matter how bad the video feed is in your goggles. Also the imagine isn't degraded by the information running through multiple systems. Spec: Merica 5" w/Mayday Canopy CMW 2205-1750 motors Hyperlight F4 FC (Running BF 3.3) Aikon 6s ESC Runcam Eagle micro hmdvr-s-onboard-dvr-recorder HQ 5043 V1S Props Pulse 6s 1050mah 75C Lipo Unify PRO V3 5VDC Axi u.fl

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