Voltage:12V. | Step angle: 5.625 x 1 / 64. | Stepper motor driver board with ULN2003. | A, B, C, D four-phase LED indicates the status of the stepper motor work. | Stepper motor with a standard interface, when used directly pluggable.
Type: TEC1-12710. | Easy to install and use. | Great for your own custom car drink warmer/cooler as well. | Reverse the polarity to get ice cold in minutes or heat to boiling. | Used for many applications from CPU coolers to alternate power sources.
Type: TEC1-12705. | Easy to install and use. | Great for your own custom car drink warmer/cooler as well. | Reverse the polarity to get ice cold in minutes or heat to boiling. | Used for many applications from CPU coolers to alternate power sources.