Lidar
- https://www.slamtec.com/en/Lidar/A1
- Sample rate (8000)
- Scan rate - motor pwm (2Hz - 10Hz)
Servo
-
https://www.waveshare.com/wiki/SC15_Servo (torque 17kgcm, 180 degrees, 1024 units)
-
ESP32 servo driver board is necessary to control the servo.
-
Servo can be controlled in two ways:
- Via the web app
- WIFI pass: 12345678
- IP addr: 192.168.4.1
- Set it to servo mode if you want to manually change servo position => LED will confirm servo mode
- Speed 100 is enough
- Via python code running on Raspberry Pi
- Raspberry Pi is connected to the ESP32 servo driver via USB (A -> C)
- Serial forwarding must be enabled on the ESP32 servo driver (eg. via web app)
watch "dmesg | tail -n30"- https://www.waveshare.com/wiki/ST3215_Servo#Demo
- Via the web app
Raspberry PI
- Reminna - set client resolution, use FullScreen if needed
Open3D
- Is it supported on Raspberry PI?