STMicroelectronics

L6474H
Demoboard Steval-3DP001V1

3D Printer

Topologie: Other
Eingangsspannung (min.): 12.00 V
Eingangsspannung (max.): 24.00 V
Ausgang 1: 5.00 V / 1.500 A

Erstveröffentlichung am 13.04.2016, Version V1 vom

Beschreibung

not yet online but already released. The STEVAL-3DP001V1 is a complete and integrated solution for driving all 3D printers on the market, including Delta models requiring more complex computation. The solution is ideal for both beginners and experienced users. It is autonomous and can be used with a software interface or with custom firmware thanks to the embedded STM32 microcontroller based on the ARM 32-bit Cortex M4 core. The STEVAL-3DP001V1 is designed to drive 3D printers providing several axes (6 motors), several extruders (1 to 3), and multi-zone heating bed (1 to 3).The STEVAL-3DP001V1 features integrated WiFi connectivity, enabling the user to drive a 3D printer using a smartphone or tablet. The solution is also designed to work with 3D printer tools, such as Pronterface. USB connectivity is available through Virtual COM port, mini USB OTG and Dongle USB A. Moreover, the board includes a complete debug solution (STLINK-V2), a tool that is appreciated by developers.The STEVAL-3DP001V1 allows connection to another board (e.g. Raspberry board or user board), with a connector that provides drive power (5 V - 3.3 V) and digital interface (SPI-I2C-ADC-GPIOS-SD-USB).

Merkmale

  •  Ready for the next generation of 3D printers Multiple extruders support (up to 3): 12 V; up to 8 A; temperature and fan control; LED display Multiple peripheral support and easy interfacing Hot chamber and multi-zone heating bed, with high power capability: 12 V or 24 V; up to 20 A; temperature control; LED display High efficiency and small footprint thanks to low Rds(on) MOSFETs Open source firmware available Main peripherals supported: USB and microSD modules embedded WiFi module embedded with web server available External LCD/keypad Based on STSPIN L6474 stepper motor driver with unique features in terms ofcurrent control and protection (up to 6 axes; phase current up to 3 Ar.m.s; micro-stepping digital end stop) Integrated debug solution; STLINKV2 embedded RoHS compliant

Artikel

  Artikel Nr. SPEC Produktserie C
(µF)
VR
(V (DC))
ILeak
(µA)
DF
(%)
IRIPPLE
(mA)
Betriebstemperatur Ø D
(mm)
L
(mm)
Technische Artikelnummer L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
Version Pins Reihen Gender Typ IR 1
(A)
Verpackung Emitting Color λDom typ.
(nm)
IV typ.
(mcd)
50% typ.
(°)
Anwendung Interface typ Pins Montageart Arbeitsspannung
(V (AC))
PCB/Kabel/Panel Modularity Wire Section Z @ 100 MHz
(Ω)
Zmax
(Ω)
TC Zmax IR 2
(mA)
Muster
865080442006 PDF WCAP-ASLI Aluminium-Elektrolytkondensatoren 33 25 8.25 14 160 -55 °C up to +105 °C 5 5.5 ASEC055330M025DVCTBB000
744771008 PDF WE-PD SMT-Speicherdrossel 8.2 6.25 6.25 14 20 25 Standard
61300211121 PDF WR-PHD 2.54 mm THT Pin Header 2 Single Pin Header Gerade 3 Beutel
61300411121 PDF WR-PHD 2.54 mm THT Pin Header 4 Single Pin Header Gerade 3 Beutel
61304021121 PDF WR-PHD 2.54 mm THT Dual Pin Header 40 Dual Pin Header Board Stacker 3 Beutel
150060RS75000 PDF Chip LED – Top View Rot 625 250 140
150060VS75000 PDF Chip LED – Top View Bright Green 570 40 140
65100516121 PDF WR-COM Mini USB 2.0 Type B SMT Horizontal 5 Contacts Receptacle Horizontal 1 Tape and Reel & Mylar Mini USB Type B 5 SMT 30
62900416021 PDF WR-COM USB 2.0 SMT Type A Horizontal Receptacle Horizontal 1.5 Tray USB 2.0 Type A 4 SMT 30
691210910006 PDF WR-TBL Serie 2109 - 2.54 mm Horiz. Entry 6 Horizontal Rising Cage Clamp PCB Nein 30 to 18 (AWG) 0.0509 to 0.823 (mm²)
691210910004 PDF WR-TBL Serie 2109 - 2.54 mm Horiz. Entry 4 Horizontal Rising Cage Clamp PCB Ja 30 to 18 (AWG) 0.0509 to 0.823 (mm²)
693071010811 PDF WR-CRD Micro SD Card Connector Push & Push 8 pins 8 Socket Push & Push SMT
742792625 PDF WE-CBF SMT-Ferrit 0.05 High Current 120 180 400 MHz 2000