Winston
Lorenzo von Matterhorn
- Joined
- Jan 31, 2009
- Messages
- 9,560
- Reaction score
- 1,748
Just found these videos. Has this German gentleman posted anywhere here? No links to any tech info other than that found in the text comments in his videos:
Gyro Chip: MPU6050 with DMP
Prozessor: Atmega328 on 8MHz (possibly a 3.3V Arduino Pro Mini)
Servos for Motor Gimbal: DYMOND DS37 (Weight: 3.7 g; Torque: 4 Ncm)
Battery : LiPo 3.7V 130mAh
Rocket Motor: Klimas
Stabilization loop runs at 100Hz
Diameter : 57mm
Length : 220mm
Takeoff weight: 128g
[video=youtube;xO0D0KEGc2E]https://www.youtube.com/watch?v=xO0D0KEGc2E[/video]
Short (and darkly lit) video segment of his operating gimbal mechanism shown in this one:
[video=youtube;F5gk0CfXfrg]https://www.youtube.com/watch?v=F5gk0CfXfrg[/video]
[video=youtube;O5aaG7jIfC0]https://www.youtube.com/watch?v=O5aaG7jIfC0[/video]
His last of four videos. System appeared to work very well:
[video=youtube;NrkwjZ_23l8]https://www.youtube.com/watch?v=NrkwjZ_23l8[/video]
Gyro Chip: MPU6050 with DMP
Prozessor: Atmega328 on 8MHz (possibly a 3.3V Arduino Pro Mini)
Servos for Motor Gimbal: DYMOND DS37 (Weight: 3.7 g; Torque: 4 Ncm)
Battery : LiPo 3.7V 130mAh
Rocket Motor: Klimas
Stabilization loop runs at 100Hz
Diameter : 57mm
Length : 220mm
Takeoff weight: 128g
[video=youtube;xO0D0KEGc2E]https://www.youtube.com/watch?v=xO0D0KEGc2E[/video]
Short (and darkly lit) video segment of his operating gimbal mechanism shown in this one:
[video=youtube;F5gk0CfXfrg]https://www.youtube.com/watch?v=F5gk0CfXfrg[/video]
[video=youtube;O5aaG7jIfC0]https://www.youtube.com/watch?v=O5aaG7jIfC0[/video]
His last of four videos. System appeared to work very well:
[video=youtube;NrkwjZ_23l8]https://www.youtube.com/watch?v=NrkwjZ_23l8[/video]