ESC Alternatives

ESC reviews and mentions

• Using micros() as a source of random numbers
  2 projects | /r/arduino | 8 Dec 2023

  That's why I don't use them for anything fancy

• In your opinion, does a masters in EE or an FE certification hold more weight?
  3 projects | /r/ElectricalEngineering | 30 Apr 2023

  hackaday.com has a zillion links to examples; here's one two three four of mine and I've also got a laundry list of companies I've helped but whose technical details I can't legally publish (note that I've assisted many but not all of the companies in that link)

• Arduino UNO ADC using Embedded C
  2 projects | /r/arduino | 5 Apr 2023

  See here and here for an example from my ESC project, or this example from Teacup

• Fixing delay() on arduino with custom PEM frequency
  1 project | /r/arduino | 29 Mar 2023

  In this project for example, I use timer1 for dual channel 10-bit PWM at 7.8KHz for example, although I also have a system clock and a servo pulse reader hooked to it.

• Why does the tone(); function seem to cause analogWrite to fail?
  1 project | /r/arduino | 26 Mar 2023

  It is possible to get a timer to do multiple things at once if you work out how to set it up for overlapping use cases and then poke the registers yourself - eg in this project I use timer1 to 1) read a servo PWM signal, 2) generate two channels of motor drive PWM, and 3) keep a system clock

• Designing a custom DC motor driver
  1 project | /r/ElectricalEngineering | 4 Feb 2023

  Sure, one of my first custom PCBs was a DC motor driver - album, github

• Libraries
  3 projects | /r/arduino | 28 Dec 2022

  If you're curious here's a couple of my AVR projects (not using Arduino libraries at all), and here's an NRF52 one

• Can I synchronize 2 PWM inputs, then output one of them depending on a select signal (synchronize -> multiplexer)?
  1 project | /r/arduino | 31 Oct 2022

  You can see an example of using timer input capture to read a servo PWM signal in this old project of mine

• Resources for Baremetal Arduino: A curious complete beginner
  2 projects | /r/arduino | 27 Jul 2022

  I've encountered plenty of folk that'd like to read a servo PWM signal and generate motor drive PWM at the same time in a less janky way than pulseIn (which blocks on no signal and is affected by interrupt latency) and analogWrite (which uses a super low PWM freq by default)

• measuring 120VAC with ACS723?
  1 project | /r/arduino | 14 Jan 2022

  This ancient project of mine may give you some hints on interrupt-driven ADC readings, but it doesn't use free-running mode because I have multiple inputs to read.

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