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Expansion board for Raspberry Pi 400 Double rows 2x20 for prototyping...
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The stepper motors are usually used in printer/CNC/robotic applications! Such motor have a quantified rotation angle for each "rotation step" made by the motor. With stepper motor, you can precisely quantify the needed rotation angle. The most usual stepper motor have 200 steps per revolution (meaning 1.8° per step). Such motor are heavier, lower torque and required adequate electronic components to control them. The microcontroler will have to send the needed pulses (steps) to move the motor's shaft. The micro-stepping, widely knows nowadays thanks to 3D printer, would increase the motor's shaft positionning by simultaneous controlling the current in the motor's coils. Thanks to micro-stepping, it is possible to divide the 1.8° step by 4, 8, 16, 32 and even 64, 128 with high precision stepsticks.
A step-by-step motor: 4-wires, bipolar, 1.8° per step, 200 steps per revolution. 12V (still work under 5V) For Hobbyist usage.
A stepper motor, 4 wires, bipolar, 1.8° per step, 200 steps for pro-type applications.
A set-by-step motor: 4 wires, bipolar 1.8° per step, 200 step per revolution 2.8V - 1.3A per coil
Small uni-polar stepper motor 12V - 32 steps - reduction 1/16 - 512 steps per revolution
Small unipolar stepper 5V - 32 step - 1/16 gearbox - 512 step per revolution
A stepper motor, 4-wire, bipolar, 1.8° per step, 200 steps, 3.9V, 0.6A/Phase.
This product is being translated Un moteur pas-à-pas Sanyo Pancake, 4 fils, bipolaire, 1.8° par pas, 200 pas
A stepper motor + screw 28cm, 4 wires, bipolar, 1.8° in steps, 200 steps.
This product is being translated Un moteur pas-à-pas, 4 fils, bipolaire, 1.8° par pas, 200 pas, 3V, 3A/phase, pour applications type pro.
This product is being translated 2 x Coupleur d'assemblage - Axe 5mm - vis #4-40
This product is being translated 2 x Coupleur d'assemblage - Axe 6mm - vis M3
This product is being translated 2 x Coupleur d'assemblage - Axe 1/4", 6.35mm - vis M3
This product is being translated 2 x Coupleur d'assemblage - Axe 4m - vis #4-40
2 x shaft coupler - 4mm shaft - M3 screws
Bipolar Stepper Motor + reducer 200 motor steps 1036 steps per revolution reducer 5.18:1 3.4V 1A
A micro-stepper motor 4 wires, bipolar 0.18° per step 20 step + 1:100 gearbox 5-12V (30 Ohms) 3mm D Shaft