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Robotitem — accueil
POLOLU POLOLU-2134 — Stepper motor controller; DRV8834; 2A; Uin mot: 2.5÷10.8V; white vs POLOLU TB67S128FTG STEPPER MOTOR DRIVER CARRIER — Stepper motor controller; TB67S128FTG; SPI; 2.1A; Uin log: 2÷5.5V — Robotitem