When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
An onboard motor driver chip ULN2003A 2, the chip has drawn all pins for easy connection to use 3, the power supply pins 5-12V 4, on-board four-way signal lights 4, onboard XH-5P socket, can be connected directly 28BYJ-48 models of the stepper motor 5, PCB board size: 40.5 (mm) x21.3 (mm).
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.