DIY haptic input knob: BLDC motor + round LCD
推荐理由
I made a rotary input device that provides software-defined "virtual" detents and end-stops, implemented using a BLDC gimbal motor.
说明
这是2022年由scottbez1发布的一部演示,主题归在Embedded systems & DIY electronics。它讲的是haptic input devices这一支里的具体问题,而不是把整个领域扫一遍。适合已经能看懂基本术语、想继续往下走的人。内容上可以概括成:A two-minute demo of SmartKnob View, an open-source input knob built from a brushless gimbal motor, magnetic encoder and round LCD. Closed-loop torque control gives software-defined detents and end stops.这些读者给出的理由,核心是:HN people hold it up as a polished solo hardware project and the go-to example of haptic knobs, including in discussions of physical car controls.讲法不绑某一条新闻,过几年仍然可以当材料看。从2023年到2026年,有2位不同的读者在2个不同月份把它推荐出来,其中明确叫别人去看的有1次。适合先看结果再决定要不要深挖的人。先看它做成了什么。如果已经会了基本定义,就把注意力放在它怎么把haptic input devices变成能跟着复述的例子。
视频信息
- 频道
- scottbez1
- 时长
- 2 分 11 秒
- 发布年份
- 2022
同主题更多
- 8-bit computer update
- Reverse emulating the NES to give it SUPER POWERS!
- “Hello, world” from scratch on a 6502 — Part 1
- Shenzhen: The Silicon Valley of Hardware (Full Documentary) | Future Cities | WIRED
- "Programming a 144-computer chip to minimize power" - Chuck Moore (2013)
- The world's worst video card?