Fractal O4 Air

Fractal O4 Air

PublicBuild #11
Fractal O4 Air - Image 1

Build Story

Parts List

Antenna
ORT Micro Vee 5.8GHz U.FL Antenna
$8.50
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Batteries
Tiny Whoop HV 450mah 1S Battery - BT2.0 Connector - V2.0
$35.00
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FPV Transmitter
o4 Pro
DJI
$250.00
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Flight Controller
Matrix 1S Brushless Flight Controller (3IN1/4IN1)
BetaFPV
$39.99
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Frame
75mm Frame Kit
Fractal
$29.99
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Motors
802 25KKV SNOWBLOWERS 1.5mm SHAFT - Project Topspin Tiny Whoop Motors
$55.00
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Propellers
PROPS 40MM, (2 BLADES) & (3 BLADES) 1MM & 1.5MM
Gemfan
$3.59
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Total Parts Cost:$422.07

Betaflight Configuration

board_name BETAFPVG473
manufacturer_id BEFH
mcu_id 005500233841501420343141
signature

name: Fractal 04 Lite
feature
feature OSD

serial
serial 1 0 115200 57600 0 115200
serial 3 131073 115200 57600 0 115200

beeper
beeper -ON_USB

beacon
beacon RX_LOST
beacon RX_SET

map
map TAER1234

aux
aux 0 0 0 1400 2100 0 0
aux 1 13 2 1400 2100 0 0
aux 2 35 3 1400 2100 0 0

master
set gyro_lpf1_static_hz = 0
set dyn_notch_count = 1
set dyn_notch_q = 400
set dyn_notch_min_hz = 120
set dyn_notch_max_hz = 400
set acc_hardware = NONE
set acc_calibration = 24,-14,11,1
set baro_hardware = NONE
set dshot_idle_value = 500
set dshot_bidir = ON
set dshot_bitbang = AUTO
set motor_pwm_protocol = DSHOT300
set motor_poles = 12
set motor_output_reordering = 2,3,0,1,4,5,6,7
set align_board_pitch = 180
set vbat_max_cell_voltage = 440
set vbat_min_cell_voltage = 325
set vbat_warning_cell_voltage = 340
set vbat_scale = 112
set ibata_scale = 550
set ibata_offset = -100
set yaw_motors_reversed = ON
set small_angle = 180
set pid_process_denom = 2
set osd_units = IMPERIAL
set osd_rssi_dbm_alarm = -99
set osd_vbat_pos = 2561
set osd_rssi_pos = 192
set osd_link_quality_pos = 2496
set osd_rssi_dbm_pos = 2305
set osd_rsnr_pos = 160
set osd_tim_1_pos = 386
set osd_tim_2_pos = 3629
set osd_remaining_time_estimate_pos = 33
set osd_flymode_pos = 1550
set osd_throttle_pos = 1518
set osd_vtx_channel_pos = 33
set osd_crosshairs_pos = 313
set osd_current_pos = 2592
set osd_mah_drawn_pos = 2625
set osd_craft_name_pos = 2582
set osd_home_dist_pos = 98
set osd_flight_dist_pos = 130
set osd_warnings_pos = 14837
set osd_avg_cell_voltage_pos = 44
set osd_pit_ang_pos = 97
set osd_rol_ang_pos = 65
set osd_disarmed_pos = 267
set osd_esc_tmp_pos = 129
set osd_esc_rpm_pos = 150
set osd_core_temp_pos = 225
set debug_mode = GYRO_SCALED
set gyro_1_sensor_align = CW0
set gyro_1_align_yaw = 0
set craft_name = Fractal 04 Lite
set pilot_name = Davey Boy


profile 0
set profile_name = GF 35mm
set vbat_sag_compensation = 100
set iterm_relax_type = GYRO
set throttle_boost = 0
set i_pitch = 75
set d_pitch = 57
set f_pitch = 31
set i_roll = 72
set d_roll = 42
set f_roll = 30
set i_yaw = 72
set f_yaw = 30
set d_min_roll = 42
set d_min_pitch = 57
set thrust_linear = 30
set feedforward_averaging = 2_POINT
set feedforward_smooth_factor = 60
set feedforward_jitter_factor = 10
set dyn_idle_min_rpm = 30
set simplified_i_gain = 90
set simplified_d_gain = 140
set simplified_dmax_gain = 0
set simplified_feedforward_gain = 25
set simplified_pitch_d_gain = 120
set tpa_rate = 70
set tpa_breakpoint = 1400

rateprofile 0
set rateprofile_name = OG
set roll_rc_rate = 22
set pitch_rc_rate = 18
set yaw_rc_rate = 16
set roll_expo = 56
set pitch_expo = 56
set yaw_expo = 56
set roll_srate = 75
set pitch_srate = 60
set yaw_srate = 53


rateprofile 1
set rates_type = BETAFLIGHT
set roll_rc_rate = 142
set pitch_rc_rate = 162
set yaw_rc_rate = 145
set roll_expo = 23
set pitch_expo = 23
set yaw_expo = 23
set roll_srate = 77
set pitch_srate = 77
set yaw_srate = 71
139 lines total
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Builder

Founder of CraftFPV :)

Build Information

2 days ago
2 days ago
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Specifications

0g Dry Weight
0g AUW
< 2" Prop Size
LiPo 1S
DJI-o4-Pro