2 Stück 4 * 4 Matrix Array 16 Tasten Membran Schalter Tastatur Arduino/AVR/PIC
1,83 €
Reduction ratio: 1/64. Step angle: 5.625 x 1/64. 5 lines cable 4 phase stepper motor can be driven by ULN2003 chip. It also can be connected as 2 phase to use Original box: No Color: Silver Item size: 31 27 19mm Net weight: 35g.
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