- Brand : GEPRC
- Aircraft model series : crossing machine
- Scale : 1:100
- Color classification : PNP (excluding receiver) Frsky XM+ receiver, Frsky RXSR receiver, TBS NanoRX receiver
- Model Type : Assembled
Introduction:
- The Dolphin 4-inch toothpick flying machine combines powerful flight performance into a light and small body. It feels comfortable and flexible, allowing you to experience the fun of flying the toothpick machine.
- It weighs 136 grams without battery, and has a wheelbase of 153mm. It uses a powerful GR1507 motor and a HQ 4×4.3×3 V1S propeller. The power is sufficient and the efficiency is guaranteed. (It is recommended to use 4S-650~850mAh)
- The flight control is equipped with a powerful GEP-20A-F4 AIO, an integrated F4 flight control board, and the ESC overcurrent reaches 20A. The stable and high-performance computing STM32F411 chip and the MPU6000 gyroscope ensure the flight stability and comfortable feel. Firmware target MATEKF411(MK41), built-in Betaflight OSD, integrated LC filter. The flight control has a silicone shock-absorbing structure, and the adjusted PID has a remarkable noise reduction effect.
- The Dolphin is carefully assembled and debugged by the GEPRC team. The flight performance of the whole machine is excellent. After getting the BNF, it can fly as long as the upper frequency is connected.
- The PNP needs to prepare its own receiver.
Feature introduction:
- Ultra-light 4-inch toothpick machine, 3K carbon fiber bottom structure, positive X body design, split structure
- High-precision TPU 3D printed upper cover, beautiful appearance
- 136g without battery, ultra-light weight, smooth flight
- Equipped with Caddx Turbo EOS2, 1200TVL, the minimum delay can reach 3ms
- The flight control uses STM32F411 with 6-Axis gyroscope to work, and BLheli_S 20A ESC, the flight effect is smooth and delicate
- GR1507 3200KV motor with HQ4x4.3×3 V1S powerful and efficient power matching
- The PID is carefully debugged by the GEPRC pilot team, and the BNF version can be flown after leaving the factory.
Specification:
- Brand Name: GEPRC
- Product Model: Dolphin 4”
- Flight controller: GEP-20A-F4 AIO
- Lens: Caddx Turbo Eos2
- Propeller: HQ 4×4.3×3 (4 pairs)
- Antenna: RG137 5.8g RHCP
- Motor: GR1507 3200Kv
- Weight: 136g (excluding battery and receiver)
- Receiver: Without receiver / Frsky R-XSR / Frsky XM+
Rack: GEPRC GEP-DX4
- Carbon fiber sheet: full 3K twill carbon fiber
- 3D printing parts: TPU material
- Wheelbase size: 153mm
- Upper splint: 2mm
- Lower splint: 2mm
- Arm: 4mm
Flight controller: GEP-20A-F4 AIO
- MCU: STM32F411
- Gyro: 6-Axis /Accelerometer (SPI)
- OSD: BetaFlight OSD w/AT7456E chip
- Firmware target: MATEKF411
- ESC: 20A * 4 BLHeli_S (Dshot/Multishot/OneShot) supports 2~4S LiPo
- Image transmission: 5.8GHz (48 channels IRC Tramp, PIT/25/100/200mW)
You will also need the following equipment to fly
- Remote control: optional, Frsky X9d and the like
- Video glasses: like FatShark V2
- Battery: 4S 650~850mAh battery is recommended
Include:
- 1 x GEP-Dolphin4” BNF/PNP kit
- 4 x HQ 4×4.3×3 V1S (pair)
- 1 x Anti-slip mat for battery
- 2 x 15x120mm battery cable ties
- 1 x M8 open-end wrench
- 1 x 1.5mm L-shaped screwdriver
- 2 x receiver antenna protection tube
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