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Are you ready to upgrade your 65mm/75mm/85mm whoops?
YES!! The Happymodel CrazybeeX built-in ESC/VTX/Frsky SPI RX/OSD will handle 1-2S battery!!
Note:This product is discontinued.
Important: Not compatible with big propeller like 65mm/75mm when use 2s battery . Recommend max size of propeller is 55mm.
Flight Controller
MCU:STM32F411CEU6 (100MHZ, 512K FLASH)Sensor: MPU-6000(SPI connection)Board size: 28.5 * 28.5MMPower supply: 1S-2S battery input (DC 2.9V-8.7V)Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 readyBuilt-in Betaflight OSD(SPI Control)Built-in 5.8G VTXBuilt-in SPI Frsky receiver support D8/D16Built-in 5V 1A BECBuilt-in voltage detection
Firmware target: CRAZYBEEF4FR
Onboard 4in1 ESC
MCU upgraded to EFM8BB21Power supply: 1-2S LiPo/LiPo HV
Current: 5A continuous peak 6A (3 seconds)Support BLHeliSuite programmableFactory firmware: S_H_90_REV16_7.HEXDefault protocol: DSHOT600
Onboard Frsky SPI receiver
SPI BUS receiver Frsky D8/D16 compatibleSupport Frsky_X_LBT(EU-LBT), Futaba S-FHSS (Need Betaflight 4.0.5 firmware or latest)
Channels: 8ch/16chFailsafe supportNo ground interference ( Transmitter and receiver 1 m from the ground): 100m~200m
Onboard 5.8g VTX
Output power: 25mw Frequency: 40CHInput voltage: 3.3V 5.5VCurrent consumption: 300mA(type)Frequency: 5.8GHz 5bands 40 channelsWith Race band
Smartaudio ready
Default vtx_power should set to be “2”
Onboard Voltage and Current detector
Voltage Meter scale “110”
Amperage Mete scale “1175”
Package included:
1x Happymodel CrazybeeX 4in1 AIO Flight Controller
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
