Thingiverse
BBP 3d printer by truby
by Thingiverse
Last crawled date: 4 years, 1 month ago
What is BBP?
www.facebook.com/FastBotBBP
BBP, means BeagleBone 3D Printer, based on AM335x Cortext-A8 chip, running Linux or even Android. It will be the next generation of 3d printer controller, making 3d printer at least 2x faster than ever.
The BBP board is designed for machine control in mind, it can be used for 3D Printers, (like repraps, xyz type, H-Bot/CoreXY type machines), Laser cutters, CNC Mills, Pick and place and other small-sized CNC machines.
Features:
Microcontroller
? Texas Instrument Sitara AM335x, 1GHZ Cortex-A8 ARM
? 2 Programmable Realtime Units (PRU) to generate really high frequency step and dir signals
? 2GB eMMC
? 512M DDR3 memory
? 10/100M ethernet
? microSD card
? USB Host to connect USB disk, WiFi, Camera .etc
? USB Device interface, shows to the computer as a mass storage device
Stepper drivers
? 5 to 6 DRV8825 stepper drivers
? 1/32 microsteps / step
? Each capable of driving bipolar steppers up to 45V and 2.5A
? Digital control of the current setting for each driver
Outputs
? 3 heaters, 2 for extruder and 1 for HBP
? 6 connectors for fan or LED light belt, all adjustable
Inputs
? 3 Thermistor (ADC) inputs
? 2 Thermalcouple (MAX6675) inputs
? 6 endstops
? 1 connector for external power button
Extensibility
? 50 pins FFC connector for 24 bits TFT LCD and touch screen
? 2.54mm connector for 2 extended steppers
? 2.54mm connector for 3 extended heaters
? Serial connector to print debug log
? Lots of pins broken out, including step, direction and enable pins for the stepper drivers
www.facebook.com/FastBotBBP
BBP, means BeagleBone 3D Printer, based on AM335x Cortext-A8 chip, running Linux or even Android. It will be the next generation of 3d printer controller, making 3d printer at least 2x faster than ever.
The BBP board is designed for machine control in mind, it can be used for 3D Printers, (like repraps, xyz type, H-Bot/CoreXY type machines), Laser cutters, CNC Mills, Pick and place and other small-sized CNC machines.
Features:
Microcontroller
? Texas Instrument Sitara AM335x, 1GHZ Cortex-A8 ARM
? 2 Programmable Realtime Units (PRU) to generate really high frequency step and dir signals
? 2GB eMMC
? 512M DDR3 memory
? 10/100M ethernet
? microSD card
? USB Host to connect USB disk, WiFi, Camera .etc
? USB Device interface, shows to the computer as a mass storage device
Stepper drivers
? 5 to 6 DRV8825 stepper drivers
? 1/32 microsteps / step
? Each capable of driving bipolar steppers up to 45V and 2.5A
? Digital control of the current setting for each driver
Outputs
? 3 heaters, 2 for extruder and 1 for HBP
? 6 connectors for fan or LED light belt, all adjustable
Inputs
? 3 Thermistor (ADC) inputs
? 2 Thermalcouple (MAX6675) inputs
? 6 endstops
? 1 connector for external power button
Extensibility
? 50 pins FFC connector for 24 bits TFT LCD and touch screen
? 2.54mm connector for 2 extended steppers
? 2.54mm connector for 3 extended heaters
? Serial connector to print debug log
? Lots of pins broken out, including step, direction and enable pins for the stepper drivers