BBP 3d printer

thingiverse

Human: What is BBP? www.facebook.com/FastBotBBP BBP means BeagleBone 3D Printer. It's a next-generation 3D printer controller based on the AM335x Cortext-A8 chip, running either Linux or Android. The board will make 3D printing at least two times faster than ever. The BBP board is designed with machine control in mind. You can use it for 3D Printers (like repraps and XYZ type machines), Laser cutters, CNC Mills, Pick and place, and other small-sized CNC machines. Features: * Microcontroller Texas Instruments Sitara AM335x microcontroller clocks at a speed of one GHz with the Cortext-A8 ARM core. Two Programmable Realtime Units (PRU) are onboard to generate very high frequency step and direction signals. The board includes 2GB eMMC storage, which is non-volatile. There's also 512M DDR3 memory available for running applications smoothly. * Stepper drivers Each of the five or six DRV8825 stepper drivers can drive bipolar steppers up to a maximum of 45 volts at two point five amps. Each driver has digital control over its current setting, making it very precise. There are ten connectors in total; nine for fan connections and one LED light belt, with all being adjustable for custom requirements. * Outputs There are three heaters in total, two for the extruder and one dedicated to the heat bed printer (HBP). Six connector options are available for fans or LED lighting setups, all adjustable and customizable according to your needs. * Inputs There are a few key input components included. There's room for up to three thermistor ADC inputs, providing you with a detailed look into temperature settings during 3D printing processes. In addition to these, there are two Thermalcouple MAX6675 input components also onboard for the ultimate control of heating or cooling applications in your 3D printing experience. The end stops available come with six individual connectors. You can attach external buttons for manual override functions through an included single pin connector labeled "EXT."