SKU/Artículo: AMZ-B0CZRH16HS
EC Buying
EC Buying 2Pcs A3967 Stepper Motor Driver Board Module EasyDriver Stepper Motor Driver for Arduino Raspberry Pi Robot
Detalles del producto
Disponibilidad:
En stock
En stock
Peso con empaque:
0.15 kg
0.15 kg
Devolución:
Sí
Sí
Condición
Nuevo
Nuevo
Producto de:
Amazon
Amazon
Viaja desde
USA
USA
Sobre este producto
- Stepper motors are usually defined with parameters such as step angle or number of steps. Generally, a motor is divided into 200 steps per revolution, which means a step angle of 1.8 degrees. EasyDriver has a step subdivision function. This driver board subdivides each step of the motor into 8 small steps, which can achieve more precise control. In other words, EasyDriver requires 1600 steps to complete a complete 360 degree rotation. Ms1 and ms2 are logical input ports for selecting the subdivision resolution of stepper motors; Dir is the selection port for the direction of motor operation; Reset is used to reset the initial value of the chip, shielding all external outputs; Step is the pulse input port; Out1a, out1b, out2a, and out2b are the two pairs of output ports of the h-bridge; Enable is the enabling end; Sleep is the sleep mode; Sense1 and Sense2 are the current detection resistors of the H-bridge; Ref is the reference voltage; GND is the logical ground and power ground; RC1 and RC2 are fixed cutoff time analog inputs for H-bridge. A3967slb is a PWM constant current control micro step drive two-phase stepper motor special driver produced by Legro Company in the United States. Its working voltage can reach 30V, driving current can reach 750ma, and one a3967slb can drive a two-phase stepper motor, achieving 8 subdivision drives. The PWM current control circuit inside the chip can be set to slow, fast, and mixed current attenuation modes by applying voltage to the PFD. If the voltage at the PFD end is higher than 0.6vdd, the slow attenuation mode is selected. If it is below 0.21vdd, select fast decay mode. Between the two is a mixed attenuation mode. In addition, the a3967 SLB can also provide comprehensive protection measures, including suppression of transient voltage, overheating protection, prevention of direct current flow, undervoltage self-locking, and other functions.
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Precise motor control with the A3967 EasyDriver Stepper Motor Driver Board Module, compatible with digital 0 to 5V pulse and 3.3V pulse if SJ2 is soldered closed, perfect for Arduino and Raspberry Pi robot projects Versatile power supply options for the A3967 EasyDriver, with a range of 7V to 30V to power any voltage of stepper motor, featuring an on board voltage regulator for the digital interface set to 5V or 3.3V for seamless integration with microcontrollers EasyDriver drives bi-polar motors, and motors wired as bi-polar, including 4, 6, or 8 wire stepper motors, providing flexibility and compatibility for a wide range of stepper motor applications Simple to use A3967 EasyDriver Stepper Motor Driver Board Module, offering easy connection to a 4-wire stepper motor and a microcontroller for precision motor control, making it an ideal choice for robotics and automation projects The A3967 Stepper Motor Driver for Arduino Raspberry Pi Robot is a reliable and efficient solution for powering and controlling stepper motors, ensuring smooth and accurate motor performance in various applications
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