Pandapi3D bdwidth Filament Sensor

Pandapi3D bdwidth is an optical filament sensor for 3D printers that measures both filament width and movement.

• Measures filament width with up to ±0.01 mm accuracy
• Can adjust flow rate in real time
• Detects filament jams and runout
• Connects via USB-C or I2C
• No calibration required

Includes bdwidth sensor, 1.3 m I2C cable and 1.5 m USB-C cable.

Note: The sensor cannot measure the width of fully transparent filament, but movement, jam and runout detection still work.

Source: GitHub - bdwidth
Video: Watch video on YouTube