RADDS v1.5 board provides the following connectivity’s:
- 6 Steppers on-board : X,Y,Z, E0, E1, E2. (Sample: 3 axis and 3 extruders (Z-axis, and E3 extruder, comes with 2 pins strips for optional second stepper).
- 6 Heavy duty MOSFET`s (Sample: 1 HeatBed, 3 HotEnds and 2 fans)
- SD-Card (micro-SD-slot onboard, optional external SD-slot)
- Standard LCD supported (5V) with 4×20 characters (HD44780 compatible)
- Rotating encoder (on LCD panel)
- 6 endstops supported (Xmin,Ymin,Zmin,Xmax,Ymax;Zmax)
- 5 thermistors and an ADC
- 3 servomotors
- I2C, SPI, CAN, DAC, RS232 and 8 digital-pins available via pin strips
Additional Features:
- EEPROM
- Control-LEDs for loads and operation voltage
- Catch-diodes on the MOSFET`s
- Car-fuses instead of thermo fuses
- Variable input voltage: can be supplied from 10V up to 25V
- Heatbed electronic control supports up to15A without a heatsink
- Premium screw terminals
12bit ADC (analog to digital converter) upgraded from 10 to 12 bit. Now temperature calculation is done on 4096 measure points instead of 1024, what give a read temperature with 4x better resolution. Combined to a new firmware algorithm that uses 660 measure points to extrapolate results, a new level of accuracy is reached for reprap temperature control...
