SPECIFICATIONS

Use: Vehicles & Remote Control Toys

Recommend Age: 12+y

Origin: Mainland China

Material: Composite Material

Brand Name: RCTIMER

Guide:link

Manual:Link

Discussion:Link

Default OSD:Link

Features

Optimization for Cleanflight/Betaflight firmware - (flash as spracing target)

ARM Cortex-M4 core STM32F303CC with 32bit/72MHz/256K Flash/40K SRAM and hardware floating point unit

MPU6050 and BMP180 / BMP280 Sensors

Build-in 8MB flash for black box log recorder

On board OSD with absolutely original MAX7456EUI+ and standard FTDI debug port

Receiver connector with PPM/SBUS/SumD/DSM2/DSMX and RSSI input

Up to 3 serial ports and 8 PWM outputs

Multifunction connectors with SWD/UART2~3/Soft-serial/Buzzer/LED trip/Voltage detection

Multifunction OSD connectors with video_IN/ video_OUT/ICSP/debug port (UART1)

PDB connector with 5V input/Current and Voltage detection

Power input revers polarity protection

Specification

Power input: 5.0~5.5V

Dimension: 35x35x9mm

Fixing hole spacing: 30mm

Weight: 7.3g

PPM/RSSI/SBUS/SumD Receiver Cable

Camera/video-TX cable

Buzzer/LED strip/voltage detect cable

OSD debug port to FTDI adapter cable

If your Drones doesn't PDB. you can use BR-PDB. it is the best solution for BRF3:

VBAT Battery voltage monitoring Minimum cell voltage Maximum cell voltage Warning Cell Voltage 210 Voltage Scale Current Sensor CURRENT_METER Battery current monitoring 380 Scale the output voltage to milliamps 1/1Oth mVIA Enable support for legacy Multiwii MSP current QUIQUIQUI .

Requires AC adapter to power ON system with OS. CPU and main board. drone PCB. and Cortex-M4 core STM32F303CC chipset.