specificaiton

• input voltage: 4-8s; support lihv battery

• mcu: at32f435rgt7

• gyro: icm42688

• barometer: n/a

• osd chip: at7456e

• flash: 16mb (blackbox flash)

• uarts: 4

• motor outputs: 4

• i2c serial: non support

• vtx protocol: support dji msp/smartaudio/irctramp/hdzero

• led controller: yes

• beeper pad: yes

• firmware target: iflight_blitz_atf435(betaflight)

• mount pattern: 20*20φ4

• dimensions: 34*28.5mm±1

• weight: 6.8g±1

• bec: 5v 2.5a, 12v 2a (12v with vtx switch)

wiring suggestion

• uart 1 for vtx hd / analog

• uart 2 for esc telemet

• uart 4 for built-in elrs receiver/sbus input

• uart 5 for gps or other sensors that require a serial port

packing list

• 1 x borg 5s rx flight controller

• 1 x cables set

• 5 x silicon grommets