Controlador de Motor a Pasos ULN2003

$25.00
SKU: OS-3193C
En stock: 55
Product description:
  • Standard double panel design, fine workmanship, board size:38mm X 30mm
  • Use ULN2003 drive chip,500mA
  • In stepping motor port,four channels highlight SMD green LED diode indicates working status
  • In DC motor port,one channel highlight SMD green LED diode indicates working status
  • Power light:highlight red SMD LED diode
  • Equipped with stepping motor standard interface and DC motor standard interface,can directly call waiting when using
  • Choose through red short circuit hat,support different working voltage motors
  • connect short circuit hat,choose 5V as the working voltage for steeping motor/DC motor
  • Take off short circuit hat,steeping motor/DC motor can choose external voltage for power supply through pins

Wiring method:
The wiring method for stepping motor:
Left 1 N 1 ~ 1 N 4 connect to the four corresponding IO wires of MCU
The right black pins are defined from top to VCC,A,B,C,D ( connect to the concentric line,phase A,B,C,D of stepping motor)s
The wiring method for DC motor:
Left 1 N1 ~ 1 N 4 connect correspondingly to the four IO wires of MCU
The right black pins are defined as:below is VCC

Power supply method:
Connect short circuit hat,choose 5V as the working voltage for stepping motor/DC motor
Take off short circuit hat,stepping motor/DC motor can choose external voltage for power supply via pins
Speed down stepping motor
Stepping angle:5.625 X 1/64
Speed reduction ratio:1/64
Five lines four phases,can be driven by common uln2003,can be used as connecting two phase;can be used
with PCB board,direct plug and socket,easy to use on PCB board