詳細(xì)信息
EasyDriver Stepper Motor Driver 步進(jìn)電機(jī)驅(qū)動(dòng)板 Sparkfun原裝進(jìn)口
2013年哈爾濱奧松機(jī)器人科技有限公司正 式成為美國(guó)第一大電子開(kāi)源硬件巨頭公司Sparkfun中國(guó)區(qū)域代理商。此款EasyDriver Stepper Motor Driver為全新Sparkfun原裝進(jìn)口步進(jìn)電機(jī)驅(qū)動(dòng)器，其易于使用，能夠與任何可以輸出0-5V（3V 請(qǐng)短路SJ2 ）脈沖信號(hào)的設(shè)備配合使用。EasyDriver通過(guò)接入7-30V電壓來(lái)給電機(jī)供電，并且可以驅(qū)動(dòng)幾乎任何一款步進(jìn)電機(jī)。EasyDriver的板載穩(wěn) 壓芯片可以設(shè)置為3.3V或者5V，可以直接接入4線(xiàn)步進(jìn)電機(jī)，通過(guò)微控制器精確的控制步進(jìn)電機(jī)的動(dòng)作。
注意：驅(qū)動(dòng)器通電時(shí)，請(qǐng)勿連接或斷開(kāi)電機(jī)。這將導(dǎo)致永久性損壞A3967芯片。
規(guī)格參數(shù)：
1.產(chǎn)品名稱(chēng)：EasyDriver Stepper Motor Driver 步進(jìn)電機(jī)驅(qū)動(dòng)板
2.產(chǎn)品貨號(hào)：RB-01C047
3.驅(qū)動(dòng)芯片：A3967
4.MS1 and MS2 腳用于控制電機(jī)的細(xì)分（2、4、8），默認(rèn)為8細(xì)分
5.兼容任何電壓的4、6、8線(xiàn)步進(jìn)電機(jī)
6.可調(diào)電流控制
7.電源輸入范圍7-30V，電壓越高，高速時(shí)扭矩越高
尺寸小巧 標(biāo)注清晰
進(jìn)口原裝A3967 電機(jī)驅(qū)動(dòng)芯片
布線(xiàn)規(guī)整 做工優(yōu)良
驅(qū)動(dòng)步進(jìn)電機(jī)實(shí)驗(yàn)接線(xiàn)圖
Arduino驅(qū)動(dòng)控制步進(jìn)電機(jī)接線(xiàn)原理圖
Description
The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver). EasyDriver requires a 7V to 30V supply to power the motor and can power any voltage of stepper motor. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you\'ve got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4,6, or 8 wire stepper motors. On this version (v4.4) we fixed the silk error on the min/max adjustment.
This is the newest version of EasyDriver V4 co-designed with Brian Schmalz. It provides much more flexibility and control over your stepper motor, when compared to older versions. The microstep select (MS1 and MS2) pins of the A3967 are broken out allowing adjustments to the microstepping resolution. The sleep and enable pins are also broken out for further control.
Note:
Do not connect or disconnect a motor while the driver is energized. This will cause permanent damage to the A3967 IC.
Note: This product is a collaboration with Brian Schmalz. A portion of each sales goes back to them for product support and continued development.
Features:
A3967 microstepping driver
MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth)
Compatible with 4, 6, and 8 wire stepper motors of any voltage
Adjustable current control from 150mA/phase to 750mA/phase
Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds
Documents:
Schematic（復(fù)制鏈接到瀏覽器中）
http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Robotics/EasyDriver_v44.pdf
A3967 Datasheet（復(fù)制鏈接到瀏覽器中）
http://www.sparkfun.com/datasheets/Robotics/A3967.pdf
EasyDriver Website（復(fù)制鏈接到瀏覽器中）
http://schmalzhaus.com/EasyDriver/
Example Arduino Tutorial in Portuguese（復(fù)制鏈接到瀏覽器中）
http://lusorobotica.com/index.php/topic,106.0.html
Bildr Tutorial（復(fù)制鏈接到瀏覽器中）
http://bildr.org/2011/06/easydriver/
Quickstart Guide（復(fù)制鏈接到瀏覽器中）
https://www.sparkfun.com/tutorials/400