24Byj48 Wiring Diagram. Mainly used in air conditioner louver , small cooling/heating fan etc., stable and all technic parameters are qualified for national. 1/64.5 lines cable 4 phase stepper motor can be driven by uln2003 chip.color: 2021 Universal 24BYJ48 Stepping Motor 12V DC 4 Phase 5 Lines Extender from www.dhgate.com Wiring diagram for single phase, […]