Happymodel X12 ELRS Pro 5in1 AIO Flight Controller Built-in 2.4G ELRS V3.0 OPENVTX 400mW 1-2S for FPV Drone

Specifications：

Brand Name： Happymodel

Item Name： X12 ELRS Pro AIO 5-IN-1 Flight controller built-in 12A ESC and OPENVTX

Betaflight firmware target：betaflight 4.4.0 STM32F411

VTX antenna：U.FL

Weight： 5.1g

Size：30mm*30mm*8mm

Flight controller X12 ELRS Pro v1.1 AIO 5-IN-1 Flight controller

MCU：STM32F411CEU6(100MHZ， 512K FLASH)，ESP32-PICO-D4

Sensor：ICM42688P(SPI connection)

Mount hole size： 25.5mm*25.5mm

Power supply： 1-2S battery input (DC 2.9V-8.7V)

Built-in 12A(each) Blheli S 4in1 ESC

Built-in Betaflight OSD(SPI Control)

Built-in 5.8G OpenVTX 0mw~400mw(MSP control)

Built-in UART ExpressLRS v3.0.0

Built-in voltage meter sensor ， voltage meter scale 110

Built-in current meter sensor ， current meter scale 470

Onboard 4in1 ESC Power supply： 1-2S LiPo/LiPo HV

Current： 12A continuous peak 15A (3 seconds)

Support BLHeliSuite programmable

Factory firmware： Bluejay v0.19.2

Default protocol： DSHOT300

Recommend ESC Startup power value to min1100/max1200 Onboard UART ExpressLRS 2.4GHz Receiver Packet Rate option： 50Hz/150Hz/250Hz/500Hz

ExpressLRS Firmware version： V3.0

RF Frequency： 2.4GHz

Antenna：SMD antenna

Telemetry output Power： <12dBm

Receiver protocol： Serial based CRSF

Compatible with ExpressLRS V3.x.x TX Module

Could flash single ELRS receiver firmware by Wifi

ExpressLRS firmware target： Generic ESP32 2.4Ghz Rx and VTx

Onboard 5.8g OPENVTX Firmware version： OPENVTXMSPVTX

PIT Mode support

Channels：40ch

Transmitting Power：0/RCE/25mw/100mw/400mw

Power supply： DC 5V

Current(5v)：<650ma (400mw)

Antenna connector： U.FL