Motor Wemos shield

Beschrijving

Motor Wemos shield op basis van de TB6612 chip. Hiermee kunnen 2 motoren worden bestuurd tot 1A. Interface via I2C waardoor er maar 2 pinnen nodig zijn. Het I2C adres is in te stellen via soldeer pads.

Motor Wemos shield specificaties:
– I2C interface
– Power supply voltage: VM=15V max
– Output current: Iout=1.2A(average) / 3.2A (peak)
– Standby control to save power
– CW/CCW/short brake/stop motor control modes

Wemos D1 mini beginnen:
– Wemos D1 mini handleiding Arduino IDE
– Wemos D1 mini handleiding NodeMCU
– Drivers

Pins Description:

• VM: Motor power supply + (Max 15Vdc)
• GND: Motor power supply –
• A1 A2: Motor A
• B1 B2: Motor B
• S: Standby control port (in IO mode)
• Stanby control mode
  • I2C mode: Control TB6612’s STBY with I2C protocol
  • IO mode: Control TB6612’s STBY with “S” pin
• Shield reset mode
  • short: reset with d1 mini (reset at power on or press d1 mini’s reset button)
  • open: reset by “DTR” pin.
• I2C address (”-“ Short,  “x” Open)

  AD1	AD0	Address
  –	–	0x2D
  –	x	0x2E
  x	–	0X2F
  x	x	0x30(default)