Beta75 Pro Brushless Whoop Quadcopter (1S)

Beta75 Pro Brushless Whoop Quadcopter is discontinued now. If you are interested in the Pro Series drone, welcome to try the Beta85 Pro 2 Brushless Whoop Quadcopter. 

Upgraded Props with Gemfan 40mm 4-blades Propellers.

Output power of Z02 that comes with 65 pro and 75 pro is not switchable. Only 25mW is available.

If you are using EU-LBT firmware radio controller, you might find that you can’t bind successfully to Beta75pro. Here are the solutions we provide for you. Thanks to Sebastian Abramowski for giving us the important feedback about binding to EU-LBT firmware radio controller.

The first 1S brushless drone with Betaflight OSD integrated by BETAFPV Hobby. 

Tip: DSMX rx version is NOT compatible with Spektrum DXe radio transmitter and OrangeRX RF module.

The 0703 motors that come with Beta75pro are the newest version with 19000KV. The motor bell will be more stable using E-clip.

About how to create a Model Profile on your Taranis Q X7 for the BetaFPV Beta65 Pro. You will learn how to set your Arm switch and mode switch. Thanks for C Ray Tech great work.

Flexible props protector guard included as show below.

The combo of 0703 motors with 75mm frame and 40mm 4-blades propellers has the best efficiency and could provide a great improvement in power. Really not recommend the 0703 motors with a 65mm frame ( like Beta65 Pro frame or BWhoop B06 etc). Why? The combo of 0703 motors and 31mm props (for 65mm frame) has a really low efficiency. Really not power enough. For the 65mm 1S brushless drone, recommend the 0603 motors (comming soon).

Here is the testing result of different motors and frames combo.

•  Throttle value means the position when the drone hovers in the air.
• Flying time is the time from OSD voltage value 4.3V->2.8V.
• All tested with 4-blades props. 31mm props or 40mm props.
• All throttle values are tested on full charged 550mAh batteries.
• The KV value of 0703/0603 motors are both 15000KV.

Specification

• Frame: 75pro frame
• Propeller: 40mm 4-blades propellers ; Gemfan 40mm 4-blades propellers
• Motors: 0703 19000V
• Fligh Controller: F4 1-2S AIO Brushless Flight Controller 
• Firmware version: betaflight_matekf411rx_3.5.0
• ESC: 5A BLHeli ESC (integrated with FC)
• Camera & VTX: M01 AIO Camera 5.8G VTX
• Battery: 550mAh Lipo HV Battery
• Receiver: Built in SPI Frsky receiver (D8 & D16) / SPI Futaba receiver / Flysky receiver / Fullspeed DSMX receiver   
• Weight: 28.4g (without battery)
• Flight time: 4 minutes with 450mAh battery (smooth flight in a windless environment)

Note: The updated 75pro can support both D8 & D16. Plus, please flash to the newest version Betaflight_3.5.0 

Click here to get the get the Cli Dump of Beta75pro with F4 Brushless FC on the BETAFPV Support Freshdesk.

If you occur the issue of motor not spin up properly, go to BETAFPV Support Freshdesk for Troubleshooting – Motor Doesn’t Spin. 

This DSMX receiver is NOT compatible with Spektrum DXe radio transmitter and OrangeRX RF module. For some Spektrum radio transmitter like DX6i/DX6e etc, the DSMX receiver may have a horrible range with your radio transmitter, please change the mode to DSM2 (DSMX in default). This issue is figured out by Micro Motor Warehouse.

FAQ

1. How to set up smart audio vtx control? (Multirotor Guide gives you the most straightforward explanation)

Package

• 1 * Beta75 Pro 1S BNF brushless quadcopter
• 1 * 550mAh 1S Lipo HV battery