Happymodel Pancake AIO – F4 2-6S FC + SPI ELRS RX + 5.8GHz OPENVTX

The Happymodel Pancake AIO is an amazing combination of a flight controller, receiver, and video transmitter! Mounting options include both 30.5mm and 20mm spaced holes.

VIDEO: Pancake AIO FC – Happymodel

• 30.5 x 30.5mm or 20x20mm Mounting Pattern
• ONBOARD SPI EXPRESSLRS 2.4GHZ
• ONBOARD 5.8GHZ OPENVTX
• CRAZYBEEF4SX1280 FC
• 2-S6S Lipo Input
• Betaflight OSD
• MPU 6000 SPI
• 48 Channels

FLIGHT CONTROLLER

• Firmware Target: CRAZYBEEF4SX1280
• MCU: STM32F411CEU6 (100MHZ, 512K FLASH)
• Sensor: MPU6000 (SPI connection)
• Mount hole type: 20×20mm or 30.5×30.5mm
• Power supply: 2-6S battery input
• Built-in Betaflight OSD(SPI Control)
• Built-in 5.8G OpenVTX 0mw~400mw
• Built-in ExpressLRS 2.4G ELRS V2.0 firmware compatible
• Weight: 5.18 g

ONBOARD SPI EXPRESSLRS 2.4GHZ 

•  Receiver Packet Rate option: 50Hz/150Hz/250Hz/500Hz
• Support ExpressLRS v2.0 or latest*
• RF Frequency: 2.4GHz
• Antenna: SMD ceramic antenna
• Telemetry output Power: <12dBm
• Receiver protocol: SPI ExpressLRS
• Compatible with ExpressLRS V2.0 TX Module

ONBOARD 5.8GHZ OPENVTX

• Firmware: OpenVTX
• Smartaudio v2.1
• PIT Mode support
• RCE Mode support
• Channels: 48ch
• Transmitting Power: 0/RCE/25mw/100mw/400mw
• Power supply: DC 5V
• Current (5v): <650ma (400mw)
• Antenna connector: U.FL

IMPORTANT NOTES

• ExpressLRS firmware cannot be flashed separately.

• 1x Pancake AIO Flight Controller
• 1x XT60 Pigtail
• 1x Mounting Hardware
• 1x U.fl Antenna
• 1x Wiring Harness