alex_nikiforov's blog View Details
Posted by alex_nikiforov | Nov 08, 2019 @ 11:31 PM | 705 Views
Eachine EV300D 1280*960 5.8G 72CH Dual True Diversity HDMI FPV Goggles Built-in DVR Focal Length Adjustable With Chargeable Battery Case



Specifications:
Frequency: 5.8GHZ
Frequency range: 53335945 M Hz
Receiver Sensitivity: ≤-93DB
Antenna impedance: 50Ω
Audio and video: AV in/out
Video format: NTSC/PAL
Brightness: Adjustable
Contrast: Adjustable
Pupil Distance adjusting: 56-72mm
Focal length adjusting:Under 800 degree of myopia and Hyperopia 300 degrees
Eyeglass frames: astigmatism/ myopia/hyperopia(Diopter lens not include)
Power input: 7.4V
Minimum voltage: 6.8V
Operating temperature:-10C ~ 40C

Eachine EV300D Manual.pdf

Package Included:
1 X EV300D goggles
1 X Zipper case
1 X 18650 battery case
1 X Sponge
2 X EVA pad
2 X Eyeglass frames
2 X Third party module cover
2 X FPV receiver
1 X Lens wiping cloth
1 X User Manual
Note: not included the battery and antenna
Posted by alex_nikiforov | Nov 05, 2019 @ 11:27 PM | 426 Views
ToolkitRC WM150 150A 50V Watt Meter Power Analyzer LCD Display Power Voltage Current Tester PWM Output




Features:
- ToolkitRC WM150 is a Watt Meter, which is capable to test voltage, power, current data of the electric equipment, like servo, ESC, battery, etc.
- 1-50V power supply, the max current is up to 150A, the precision is accurate to 10mA.
- Support PWM signal, 1us precision, the pulse width is changable by adjusting the button.
- Automaticly to change the unit of the capacity, when it is lower than 1A, the unit-display is MA, when it is higher than 1A, the unit-dispaly is changed to A.
- The watt meter is also supporting to display working hours.
- USB firmware update, easy to operate.

Description:
Brand: ToolkitRC
Item: WM150 Watt Meter
Input Voltage: 1-50V
Current(Max): 150A (precision:10mA)
USB: [email protected] ( USB3.0 firmware update)
Output: PWM [email protected]
Display: TFT 2.4" LCD Screen(320*240 resolution)
Product Size: 80*54*23mm Approx.
Packing Size: 87*87*28mm Approx.
Net Weight(Approx): 120g
Gross Weight(Approx): 140g

Using Steps:
① Connect 1-50V power supply, when the voltage is lower than 6V, need to use USB 5V to provide power;
② After power-on, the LCD screen displays the logo and continues 2 seconds, with the starting music;
③ Adjust the button if the data in the displaying screen are not in minimum data position.

Manual


ToolkitRC ST8 8CH 100W 2A 7-28V LCD Servo Special Tester PWM/PPM/...Continue Reading
Posted by alex_nikiforov | Oct 08, 2019 @ 12:22 AM | 1,465 Views
Hawkeye Firefly Split 4K 160 Degree HD Recording DVR Mini FPV Camera WDR Single Board Built-in Mic Low Latency TV Output for RC Drone Airplane

Hawkeye Firefly Split 4K. Ultra HD камера за $59. Banggood (17 min 49 sec)


Sample UHD video without compression

Link: Hawkeye Firefly Split 4K
Discount 25% Off with coupon BGFirefly4k
Posted by alex_nikiforov | Sep 26, 2019 @ 10:49 AM | 1,248 Views
Foxeer Predator 4 Nano Super WDR 4ms Low Latency 1000TVL FPV Racing Camera OSD 4:3 16:9 NTSC PAL for RC Drone

Foxeer Predator 4 Nano. Хищник в нано размере. (11 min 10 sec)


Link: Foxeer Predator 4 Nano
Posted by alex_nikiforov | Sep 12, 2019 @ 11:03 PM | 2,125 Views
OWLRC Upgraded 5.8GHz RC Antenna SWR Meter V2 With TFT 2.8 Inch Touch Screen Built-in 200mw Transmitter

OWLRC Antenna SWR Meter V2. Бюджетный КСВ-Метр. Banggood (11 min 33 sec)


Link: SWR Meter V2
Posted by alex_nikiforov | Aug 25, 2019 @ 01:38 PM | 1,593 Views
Eachine TX805S - 1600mW? Banggood (4 min 51 sec)


Pros
+ convenient form factor
+ cooling radiator
+ stable at 25mW
+ smart audio
+ pit mode


Cons
- low power values from declared
- very hot at maximum power

Links:
Eachine TX805S http://bit.ly/2NxcMGA
Eachine TX805 http://bit.ly/2HqkLSd
ImmersionRC RF Power Meter v2 http://bit.ly/2HoMZwD
Posted by alex_nikiforov | Aug 21, 2019 @ 01:53 AM | 1,779 Views
Sonicmodell Binary. Assembly, configuration, flight.

Sonicmodell Binary.Сборка, настройка, полёт. Banggood (28 min 18 sec)


Sonicmodell Binary 1200mm Wingspan EPO Twin Motor Multirole Aerial Survey FPV Platform Mapping RC Airplane KIT

Dump settings for INAV: http://bit.ly/31Rbx94

Links:
Sonicmodell Binary http://bit.ly/2YItGEp
DUSK LED Lighting System http://bit.ly/30gJX4O
Power System Combo http://bit.ly/2ZjO5Qt
Modular Landing Gear http://bit.ly/30mHaXY
Mapping Camera Bay http://bit.ly/2zc8bl2
Matek F722-WING http://bit.ly/2KT7BRE
Posted by alex_nikiforov | Aug 14, 2019 @ 11:57 AM | 1,683 Views
Sonicmodell Binary. Новая платформа для аэрофотосъемки. Banggood (15 min 7 sec)


Pros:
+ Great quality
+ Stylized as a Sea rescue aircraft
+ Twin engine
+ Multipurpose (FPV, aerial photography)
+ Fully collapsible for transportation and storage

Cons:
- Two servo extension cords are missing for connection (in the minimum assembly kit)
- During transportation, the wing consoles were damaged.

Link: Sonicmodell Binary
Posted by alex_nikiforov | Aug 04, 2019 @ 12:05 AM | 3,638 Views
TOBYRICH TR1. Отличия от EV800D. Что выбрать? Banggood (8 min 32 sec)


Pros:
+ Quality and functionality of the popular EV800D
+ Low price
+ At the saved money you can buy high-quality antennas and power bank for TR1

Cons:
- Battery 3.7V 1200mAh, from a full charge it worked for about 30 minutes
- External power from the USB (5-15V)

Links:
TOBYRICH TR1
Eachine EV800D
URUAV PLA Spacer to Adjust Focus 15mm