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Robotitem — accueil
POLOLU DRV8434S SPI STEPPER MOTOR DRIVER CARRIE — Stepper motor controller; DRV8434S; SPI; 1.2A; Uin mot: 4.5÷48V vs POLOLU STSPIN820 STEPPER MOTOR DRIVER CARRIER — Stepper motor controller; STSPIN820; 900mA; Uin mot: 7÷45V — Robotitem