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Robotitem — accueil
POLOLU POLOLU-2134 — Stepper motor controller; DRV8834; 2A; Uin mot: 2.5÷10.8V; white vs POLOLU STSPIN220 LOW-VOLTAGE STEPPER MOTOR DRIV — Stepper motor controller; STSPIN220; 1.1A; Uin mot: 1.8÷10V — Robotitem