这是HUST校机器人比赛w.i.n团队电控组的Github仓库,储存一些控制有关的内容和资源。 (电控学习资料已经更新到docs)
To calculate the current, A = VREF / (8 * RS). For a standard stepstick, RS is the rating of the Sense Resistor = 0.2ohm. So A = VREF / 1.6. To calculate the VREF for a target current, VREF = A * 8 * RS , or A * 1.6 . So, if you wanted 0.8A, VREF = 0.8 * 1.6 = 1.28V
[淘宝]https://m.tb.cn/h.5lUqSTN?tk=SaFuWVxb0OU CZ3457 「MG996R MG946R MG995 金属标准舵机180度360度数码机器人20KG舵机」
官方说明:
http://www.airspayce.com/mikem/arduino/AccelStepper/index.html
太极教程:
http://www.taichi-maker.com/homepage/reference-index/arduino-library-index/accelstepper-library/
Last-minute engineer: (Accelstepper + A4988)
https://lastminuteengineers.com/a4988-stepper-motor-driver-arduino-tutorial/
CNC拓展板:
http://www.taichi-maker.com/homepage/reference-index/motor-reference-index/arduino-cnc-shield/