DC 모터 + 스텝 모터 드라이버 피더윙 -PCA9685 , TB6612
(DC/Stepper Motor Driver FeatherWing -PCA9685 , TB6612)
개요
- 본 제품은 DC모터 + 스텝 모터 드라이버 피더윙 -PCA9685 , TB6612입니다.
- 피더 시리즈 보드와 사용이 가능한 DC 모터 및 스텝 모터 드라이버 애드온 보드입니다.
- 2개의 바이폴라 스텝모터와 4개의 브러쉬 DC 모터를 동작시킬수 있는 제품입니다.
- PCA9685 , TB6612 칩을 장착하고 있으며, I2C 인터페이스를 가지고 있습니다.
특징
- 4 full H-Bridges: the TB6612 chipset provides 1.2A per bridge with thermal shutdown protection, internal kickback protection diodes. Can run motors on 4.5VDC to 13.5VDC.
- Up to 4 bi-directional DC motors with individual 12-bit speed selection (so, about 0.02% resolution)
- Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, interleaved or micro-stepping.
- Motors automatically disabled on power-up
- Big 3.5mm terminal block connectors to easily hook up wires (18-26AWG) and power
- Polarity protected 2-pin terminal block and jumper to connect external power, for separate logic/motor supplies
- Completely stackable design: 5 address-select jumper pads means up to 32 stackable wings: that's 64 steppers or 128 DC motors! What on earth could you do with that many steppers? I have no idea but if you come up with something send us a photo because that would be a pretty glorious project.
- Download the easy-to-use Arduino software library, check out the examples and you're ready to go!
문서
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참고:
We have a great tutorial in the Adafruit Learning System with a lot of documentation and example code in both Arduino and CircruitPython, so please check it out! Please note that unlike the original full sized shield, there's no servo connections (they wouldn't fit!) So if you need a bunch of servos, check out our 8-channel Servo Featherwing