Tech-dat/acturator-dat/ESC-dat/ESC-dat.md
... ...
@@ -0,0 +1,8 @@
1
+
2
+# ESC-dat
3
+
4
+- **Electronic Speed Controller (ESC)**: Controls the speed of the motors by adjusting the power supplied to them. ESCs are essential for smooth and responsive flight.
5
+
6
+## ref
7
+
8
+- [[acturator-dat]]
... ...
\ No newline at end of file
app-dat/RC-dat/FPV-dat/FPV-controller-dat/FPV-controller-dat.md
... ...
@@ -1,29 +0,0 @@
1
-
2
-# FPV-receiver-dat
3
-
4
-
5
-
6
-
7
-- [[NRF24L01-dat]]
8
-
9
-## common calibration methods
10
-
11
-校准遥控器：左摇杆油门拉到最低，右摇杆往左下方打，遥控器出现 calibrating.... ，释放右摇杆
12
-
13
-
14
-
15
-
16
-
17
-- [[ELRS-dat]] - [[TBS-dat]]
18
-
19
-
20
-## DJI
21
-
22
-- [DJI FPV Remote Controller 3](https://www.amazon.com/DJI-FPV-Remote-Controller-Compatibility/dp/B0CS6JCX2W/ref=sr_1_3?dib=eyJ2IjoiMSJ9.85xi15ftM4OWw33_siXrDRGNOKuf3CgQct4cVlBOFqI1ZAAZD4Gz_S4U_wqEKgjxWcsGOZPlWkdGdEASaTJntO1H_pFgsXO61wuEgveKAmLTLHR-cjsa5SOhaKUXU0vVHE7oijzqLoIPsx-H55gYNPr_F8aMX98OqPfwk64Ma12qrNSidLDVokmdegWL621v3U-5PDEaMNTjdACgOTHEBxAGhtxksaYVouWcSkxMCTI-jr0FkvxyQeZmO6S-UjXJcEcChxa4sPMjVyiK7070XhJlH2EnXqgnv0KScl80Jqc.AzbbGJAa2ls6bQWRCrudB-jGcm6vKV7pRItsIyBMpdA&dib_tag=se&keywords=FPV&qid=1744201259&sr=8-3)
23
-
24
-- [DJI RC Motion 3, FPV Smart Controller with Immersive Motion Control, Compact and Portable, One-Click Emergency Brake, AR Cursor, Intuitive Drone Controller, Multi-Model Compatibility](https://www.amazon.com/DJI-Controller-Immersive-Multi-Model-Compatibility/dp/B0CS6LDCKC/ref=sr_1_11?dib=eyJ2IjoiMSJ9.85xi15ftM4OWw33_siXrDRGNOKuf3CgQct4cVlBOFqI1ZAAZD4Gz_S4U_wqEKgjxWcsGOZPlWkdGdEASaTJntO1H_pFgsXO61wuEgveKAmLTLHR-cjsa5SOhaKUXU0vVHE7oijzqLoIPsx-H55gYNPr_F8aMX98OqPfwk64Ma12qrNSidLDVokmdegWL621v3U-5PDEaMNTjdACgOTHEBxAGhtxksaYVouWcSkxMCTI-jr0FkvxyQeZmO6S-UjXJcEcChxa4sPMjVyiK7070XhJlH2EnXqgnv0KScl80Jqc.AzbbGJAa2ls6bQWRCrudB-jGcm6vKV7pRItsIyBMpdA&dib_tag=se&keywords=FPV&qid=1744201259&sr=8-11)
25
-
26
-
27
-## ref
28
-
29
-- [[FPV-dat]]
... ...
\ No newline at end of file
app-dat/RC-dat/FPV-dat/FPV-dat.md
... ...
@@ -22,20 +22,31 @@
22 22
23 23
## configuration
24 24
25
-- [[betaflight-dat]]
25
+- [[betaflight-dat]] - [[BLHeli-Configurator-dat]]
26
+
27
+
28
+## first flight
29
+
30
+1) Never run Mobula8 on USB for a long time; limit to a few minutes for configuration.
31
+2) Always remove propellers before powering via USB.
32
+3) For extended testing or Betaflight tuning, use a small 1S LiPo instead of USB — it provides proper current.
33
+4) If the board feels hot to touch (>50°C), unplug immediately and let it cool.
34
+5) Do not attempt to fly while USB is plugged in.
35
+6) Configure and test sticks, switches, and modes in Betaflight quickly, then disconnect USB.
26 36
27 37
28 38
## parts of the FPV drones
29 39
30
-- **Flight Controller**: The brain of the drone, responsible for stabilizing and controlling the flight. It processes data from sensors and executes commands from the pilot or autopilot system.
31 40
32
-- **Electronic Speed Controller (ESC)**: Controls the speed of the motors by adjusting the power supplied to them. ESCs are essential for smooth and responsive flight.
41
+- [[flight-controller-dat]]
42
+
43
+- [[ESC-dat]]
33 44
34 45
- **Motors**: Provide the thrust needed for flight. Brushless motors are commonly used in FPV drones due to their efficiency and power.
35 46
36 47
- **Propellers**: Generate lift by spinning rapidly. The size and pitch of the propellers can significantly affect the drone's performance and flight characteristics.
37 48
38
-- [[SCU1059-dat]]
49
+- [[SCU1059-dat]] - [[propeller-dat]]
39 50
40 51
- **Camera**: Captures real-time video for FPV flying. FPV cameras are designed to provide low-latency video transmission to the pilot's goggles or screen.
41 52
app-dat/RC-dat/RC-Controller-dat/FPV-controller-dat/FPV-controller-dat.md
... ...
@@ -0,0 +1,44 @@
1
+
2
+# FPV-receiver-dat
3
+
4
+
5
+
6
+
7
+- [[NRF24L01-dat]]
8
+
9
+## control
10
+
11
+- [[radiomaster-dat]]
12
+
13
+rest at exact 1500
14
+
15
+
16
+- right - L/R == roll
17
+- right - U/D == pitch
18
+- left - L/R == yaw
19
+- left - U/D == throttle
20
+- AUX 1
21
+- AUX 2
22
+
23
+
24
+## common calibration methods
25
+
26
+校准遥控器：左摇杆油门拉到最低，右摇杆往左下方打，遥控器出现 calibrating.... ，释放右摇杆
27
+
28
+
29
+
30
+
31
+
32
+- [[ELRS-dat]] - [[TBS-dat]]
33
+
34
+
35
+## DJI
36
+
37
+- [DJI FPV Remote Controller 3](https://www.amazon.com/DJI-FPV-Remote-Controller-Compatibility/dp/B0CS6JCX2W/ref=sr_1_3?dib=eyJ2IjoiMSJ9.85xi15ftM4OWw33_siXrDRGNOKuf3CgQct4cVlBOFqI1ZAAZD4Gz_S4U_wqEKgjxWcsGOZPlWkdGdEASaTJntO1H_pFgsXO61wuEgveKAmLTLHR-cjsa5SOhaKUXU0vVHE7oijzqLoIPsx-H55gYNPr_F8aMX98OqPfwk64Ma12qrNSidLDVokmdegWL621v3U-5PDEaMNTjdACgOTHEBxAGhtxksaYVouWcSkxMCTI-jr0FkvxyQeZmO6S-UjXJcEcChxa4sPMjVyiK7070XhJlH2EnXqgnv0KScl80Jqc.AzbbGJAa2ls6bQWRCrudB-jGcm6vKV7pRItsIyBMpdA&dib_tag=se&keywords=FPV&qid=1744201259&sr=8-3)
38
+
39
+- [DJI RC Motion 3, FPV Smart Controller with Immersive Motion Control, Compact and Portable, One-Click Emergency Brake, AR Cursor, Intuitive Drone Controller, Multi-Model Compatibility](https://www.amazon.com/DJI-Controller-Immersive-Multi-Model-Compatibility/dp/B0CS6LDCKC/ref=sr_1_11?dib=eyJ2IjoiMSJ9.85xi15ftM4OWw33_siXrDRGNOKuf3CgQct4cVlBOFqI1ZAAZD4Gz_S4U_wqEKgjxWcsGOZPlWkdGdEASaTJntO1H_pFgsXO61wuEgveKAmLTLHR-cjsa5SOhaKUXU0vVHE7oijzqLoIPsx-H55gYNPr_F8aMX98OqPfwk64Ma12qrNSidLDVokmdegWL621v3U-5PDEaMNTjdACgOTHEBxAGhtxksaYVouWcSkxMCTI-jr0FkvxyQeZmO6S-UjXJcEcChxa4sPMjVyiK7070XhJlH2EnXqgnv0KScl80Jqc.AzbbGJAa2ls6bQWRCrudB-jGcm6vKV7pRItsIyBMpdA&dib_tag=se&keywords=FPV&qid=1744201259&sr=8-11)
40
+
41
+
42
+## ref
43
+
44
+- [[FPV-dat]]
... ...
\ No newline at end of file
app-dat/RC-dat/RC-configurator-dat/RC-configurator-dat.md
... ...
@@ -0,0 +1,6 @@
1
+
2
+# RC-configurator-dat
3
+
4
+- [[betaflight-configurator-dat]]
5
+
6
+- [[heli-configurator-dat]]
... ...
\ No newline at end of file
app-dat/RC-dat/RC-configurator-dat/betaflight-configurator-dat/betaflight-configurator-dat.md
... ...
@@ -0,0 +1,149 @@
1
+
2
+# betaflight-configurator-dat
3
+
4
+- [[FPV-dat]] - [[mobula8-dat]]
5
+
6
+- [[radiomaster-dat]]
7
+
8
+
9
+## CLI
10
+
11
+ # version
12
+ # Betaflight / STM32F411 (S411) 4.4.2 Jun 1 2023 / 02:20:34 (23d066d08) MSP API: 1.45
13
+
14
+ # config: YES
15
+ # board: manufacturer_id: HAMO, board_name: CRAZYBEEF4SX1280
16
+
17
+
18
+board == CRAZY BEE F4SX1280
19
+
20
+## flash
21
+
22
+- CRAZYBEEF4SX1280 - [[CRAZYBEEF4SX1280-dat]]
23
+- 4.5.2 [19-Mar-2025]
24
+
25
+- Radio Protocol == CRSF
26
+- Other Options == xAcro Trainer / xGPS / xLED Strip / xOSD (Analog) / xOSD (Digital) / xPin 10 / xVTX
27
+- Telemetry Protocol == Automatically Included
28
+- Motor Protocol == DSHOT
29
+
30
+
31
+## ports
32
+
33
+
34
+## Configuration
35
+
36
+
37
+### System configuration
38
+Note: Make sure your FC is able to operate at these speeds! Check CPU and cycletime stability. Changing this may require PID re-tuning. TIP: Disable Accelerometer and other sensors to gain more performance.
39
+
40
+8.00 kHzGyro update frequency
41
+1.00 kHz PID loop frequency
42
+Accelerometer
43
+Barometer (if supported)
44
+Magnetometer (if supported)
45
+
46
+
47
+### Dshot Beacon Configuration
48
+
49
+Beacon Tone
50
+RX_LOSTBeeps when TX is turned off or signal lost (repeat until TX is okay)
51
+RX_SETBeeps when aux channel is set for beep
52
+
53
+
54
+
55
+- ESC/Motor Features == ONE SHOT 125
56
+
57
+- gyro update frequency == 2kHz
58
+
59
+- PID loop frequency == 1kHz
60
+
61
+- accelerometer == ON
62
+
63
+- telemetry == ON
64
+
65
+- reiceiver == Serial-based receiver
66
+
67
+
68
+## presents
69
+
70
+ExpressLRS250Hz
71
+
72
+
73
+
74
+## failsafe
75
+
76
+- console - failsafe mode - no pulse
77
+
78
+## PID
79
+
80
+- keep all default
81
+
82
+## receiver
83
+
84
+## Modes
85
+
86
+- ARM == AUX 3
87
+- angle == AUX 2
88
+- Horizon == AUX 1
89
+- Air Mode == AUX 1, air mode only in arco mode
90
+- beeper - also in AUX 1
91
+
92
+Arco mode is very stable, good for beginners
93
+
94
+
95
+## motors
96
+
97
+### ✅ Recommended ESC/Motor Protocol for Mobula8
98
+- **DSHOT600** → most common, reliable, and default for Mobula8.
99
+
100
+### ⚡ Alternatives (if you have issues)
101
+- **DSHOT300** → safer fallback if you experience desyncs or motor twitching.
102
+- **DSHOT1200** → possible on some boards, but not necessary (no real benefit on Mobula8).
103
+
104
+
105
+
106
+
107
+## reset
108
+
109
+The following problems with your configuration were detected:
110
+
111
+o there Is no motor output protocol selected.
112
+ Please select a motor output protocol appropriate for your ESCs in 'EsC/Motor Features' on the 'Motors' tab.
113
+Cautlon: Selecting a motor output protocolthat is notsupported by your ESCs can lead to the EsCssplnnlng up as soon as a battery ls connected.For this reason,
114
+always make sure to remove the props before connectlng a battery for the first tlme after changlng the motor output protocol.
115
+
116
+
117
+o the accelerometer Is enabled but It Is not callbrated.
118
+If you plan to use the accelerometer, please follow the instructions for 'Calibrate Accelerometer' on the 'Setup' tab. If any function that requires the accelerometer (auto
119
+level modes, GPS rescue, .) is enabled, arming of the craft will be disabled until the accelerometer has been calibrated.
120
+If you are not planning on using the accelerometer it is recommended that you disable it in 'System configuration' on the 'Configuration' tab.
121
+You need to fix these problems before attemptlng to fly your craft.
122
+
123
+
124
+
125
+## error log
126
+
127
+ status
128
+ MCU F411 Clock=108MHz (PLLP-HSE), Vref=3.31V, Core temp=71degC
129
+ Stack size: 2048, Stack address: 0x2001fff0
130
+ Configuration: CONFIGURED, size: 3630, max available: 16384
131
+ Devices detected: SPI:1, I2C:0
132
+ Gyros detected: gyro 1 locked dma
133
+ GYRO=ICM42688P, ACC=ICM42688P
134
+ OSD: MAX7456 (30 x 13)
135
+ BUILD KEY: ec13320be6dfb3454403e841b0669684 (4.4.2)
136
+ System Uptime: 50 seconds, Current Time: 2025-09-02T09:08:26.240+00:00
137
+ CPU:22%, cycle time: 124, GYRO rate: 8064, RX rate: 249, System rate: 9
138
+ Voltage: 731 * 0.01V (2S battery - OK)
139
+ I2C Errors: 0
140
+ Arming disable flags: BADRX ANGLE CLI ARMSWITCH
141
+
142
+Arming disable flags: BADRX ANGLE CLI ARMSWITCH
143
+
144
+- BADRX is the most common cause when telemetry works but motors don’t spin.
145
+- ANGLE prevents arming if FC is not level — always flat on table for first arm.
146
+- Don’t arm with props attached until confirmed on table.
147
+
148
+
149
+Arming disable flags: THROTTLE CLI MSP
... ...
\ No newline at end of file
app-dat/RC-dat/RC-configurator-dat/heli-configurator-dat/heli-configurator-dat.md
... ...
@@ -0,0 +1,7 @@
1
+
2
+# heli-configurator-dat
3
+
4
+https://github.com/blheli-configurator/blheli-configurator/releases
5
+
6
+- set ESC motor directions
7
+
app-dat/RC-dat/RC-signal-dat/RC-binding-mode-dat.md
... ...
@@ -0,0 +1,14 @@
1
+
2
+# RC-binding-mode-dat
3
+
4
+- [[mobula8-dat]]
5
+
6
+
7
+**Receiver Bind Mode (ExpressLRS)**
8
+
9
+- Many ELRS receivers (including Mobula8’s built-in) enter **Wi-Fi update mode** or **bind mode** if you power cycle 3 times quickly.
10
+- Example:
11
+ - Plug in → unplug → plug in → unplug → plug in (within ~30 seconds).
12
+- After the 3rd time, the receiver LED changes behavior (solid/fast blink), allowing binding with your Radiomaster Pocket.
13
+
14
+
app-dat/RC-dat/RC-supplier-dat/drone-maker-dat/happymodel-dat/mobula8-dat/2025-09-02-18-32-18.png
... ...
Binary files /dev/null and b/app-dat/RC-dat/RC-supplier-dat/drone-maker-dat/happymodel-dat/mobula8-dat/2025-09-02-18-32-18.png differ
app-dat/RC-dat/RC-supplier-dat/drone-maker-dat/happymodel-dat/mobula8-dat/2025-09-02-18-32-34.png
... ...
Binary files /dev/null and b/app-dat/RC-dat/RC-supplier-dat/drone-maker-dat/happymodel-dat/mobula8-dat/2025-09-02-18-32-34.png differ
app-dat/RC-dat/RC-supplier-dat/drone-maker-dat/happymodel-dat/mobula8-dat/2025-09-02-18-32-50.png
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Binary files /dev/null and b/app-dat/RC-dat/RC-supplier-dat/drone-maker-dat/happymodel-dat/mobula8-dat/2025-09-02-18-32-50.png differ
app-dat/RC-dat/RC-supplier-dat/drone-maker-dat/happymodel-dat/mobula8-dat/mobula8-dat.md
... ...
@@ -3,6 +3,7 @@
3 3
4 4
- [[FPV-dat]]
5 5
6
+- [[battery-pack-dat]]
6 7
7 8
## pre-note
8 9
... ...
@@ -14,16 +15,32 @@ install propeller - [[propeller-dat]] - [[motor-dat]]
14 15
15 16
## how to use
16 17
18
+[[RC-binding-mode-dat]]
19
+
17 20
config by [[USB-dat]] USB port
18 21
22
+
19 23
![](2025-09-02-13-10-40.png)
20 24
21
-- [[betaflight-dat]]
25
+- [[betaflight-configurator-dat]]
22 26
23 27
[user manual](https://www.happymodel.cn/wp-content/uploads/2023/04/Manual-for-Mobula8-SPI-ELRS-1-2S-85mm-Micro-FPV-whoop-drone.pdf)
24 28
25 29
- [[radiomaster-dat]] how to bind with it
26 30
31
+
32
+## correct setup to match [[radiomaster-dat]]
33
+
34
+![](2025-09-02-18-32-18.png)
35
+
36
+modes setup
37
+
38
+![](2025-09-02-18-32-34.png)
39
+
40
+motors setup
41
+
42
+![](2025-09-02-18-32-50.png)
43
+
27 44
## info
28 45
29 46
Mobula8
app-dat/RC-dat/RC-supplier-dat/radiomaster-dat/radiomaster-dat.md
... ...
@@ -123,4 +123,10 @@ find firmware version
123 123
** UPLOADING TO: http://192.168.72.9/update
124 124
125 125
UPLOAD SUCCESS
126
- Update complete. Please wait for a few seconds while the device reboots.
... ...
\ No newline at end of file
0
+ Update complete. Please wait for a few seconds while the device reboots.
1
+
2
+
3
+
4
+## ref
5
+
6
+- [[console-dat]]
... ...
\ No newline at end of file
app-dat/RC-dat/UAV-dat/betaflight-dat.md
... ...
@@ -4,37 +4,7 @@
4 4
5 5
Betaflight is an open-source firmware for drones and other unmanned aerial vehicles (UAVs). It is designed to provide advanced flight control capabilities, making it popular among hobbyists and enthusiasts in the drone community. Betaflight is known for its flexibility, configurability, and support for a wide range of hardware platforms.
6 6
7
-- [[FPV-dat]]
8
-
9
-
10
-## CLI
11
-
12
- # version
13
- # Betaflight / STM32F411 (S411) 4.4.2 Jun 1 2023 / 02:20:34 (23d066d08) MSP API: 1.45
14
-
15
- # config: YES
16
- # board: manufacturer_id: HAMO, board_name: CRAZYBEEF4SX1280
17
-
18
-
19
-board == CRAZY BEE F4SX1280
20
-
21
-## flash
22
-
23
-- CRAZYBEEF4SX1280
24
-- 4.5.2 [19-Mar-2025]
25
-
26
-- Radio Protocol == CRSF
27
-- Other Options == xAcro Trainer / xGPS / xLED Strip / xOSD (Analog) / xOSD (Digital) / xPin 10 / xVTX
28
-- Telemetry Protocol == Automatically Included
29
-- Motor Protocol == DSHOT
30
-
31
-
32
-## ports
33
-
34
-
35
-## Configuration
36
-
37
-- ESC/Motor Features == ONE SHOT 125
7
+- [[betaflight-configurator-dat]]
38 8
39 9
40 10
## commerlized projects
app-dat/RC-dat/flight-controller-dat/CRAZYBEEF4SX1280-dat/CRAZYBEEF4SX1280-dat.md
... ...
@@ -0,0 +1,5 @@
1
+
2
+# CRAZYBEEF4SX1280-dat
3
+
4
+
5
+== [[X12-dat]]
... ...
\ No newline at end of file
app-dat/RC-dat/flight-controller-dat/X12-dat/X12-dat.md
... ...
@@ -3,6 +3,11 @@
3 3
4 4
![](2025-05-30-12-53-21.png)
5 5
6
+
7
+
8
+## X12 ELRS V2.2
9
+
10
+
6 11
## Version
7 12
8 13
![](2025-05-30-12-50-36.png)
app-dat/RC-dat/flight-controller-dat/flight-controller-dat.md
... ...
@@ -1,6 +1,13 @@
1 1
2 2
# flight-controller-dat
3 3
4
+
5
+
6
+- **Flight Controller**: The brain of the drone, responsible for stabilizing and controlling the flight. It processes data from sensors and executes commands from the pilot or autopilot system.
7
+
8
+
9
+
10
+
4 11
ALL-in-One Option == [[ELRS-dat]] + [[Flight-controller-dat]] + [[ESC-dat]]
5 12
6 13
- [[X12-dat]]
power-dat/battery-pack-dat/battery-pack-dat.md
... ...
@@ -90,6 +90,18 @@ How it ruins other paralleled batteries:
90 90
![](2025-05-12-16-09-09.png)
91 91
92 92
93
+## FPV power battery
94
+
95
+**Balance Connector**
96
+
97
+- 2S battery = 2 cells in series → total 2 voltages to monitor (Cell 1 & Cell 2).
98
+- The 3 pins are:
99
+ - **Pin 1 (B-)** → negative of first cell / main ground.
100
+ - **Pin 2 (C1)** → middle point between cell 1 and cell 2.
101
+ - **Pin 3 (B+)** → positive of second cell / total pack voltage.
102
+- This lets a **balance charger** measure each cell individually.
103
+
104
+
93 105
94 106
## "Powerful" battery
95 107