Recent content by marcopolo303

  1. M

    Alternative FastLED and PWM 3.3v to 5V high speed digital isolators

    Thanks for the quick reply - it is quite a learning curve designing a controller for a schools F24 Greenpower electric car, trying to make it super efficient and demo the limits! There is more than one team looking at the Teensy to do the controlling since I put it on the FB page to share!
  2. M

    Alternative FastLED and PWM 3.3v to 5V high speed digital isolators

    Hi I need to have only two channels of isolation, one for WS2812 Fast LED signals and the other for a PWM signal to a motor. The motor is variable Hz to demo the effect of going too high and too low on the controller. Using the Teensy 3.5 but may switch to the 4.1 later. So I think I need a...
  3. M

    Assistance needed to prototype from someone who understands electronics!

    Hi Guys Is there anyone out there who would be prepared to help me with a project. It is a charitable project for Greenpower F24 racing . I have a sponsor who will prototype a board. I need to build the most efficient and robust speedcontroller and use the Teensy to control a fair bit of stuff...
  4. M

    Replacing Arduino running WS2812B with the Octo Board

    Realised I never shared the result: https://www.facebook.com/EdenbridgeBonfire/photos/a.2627449147336440/2627450380669650 https://www.facebook.com/groups/1170810099776687
  5. M

    Replacing Arduino running WS2812B with the Octo Board

    Hi team I have an arduino board that is running 8 separate FastLED sequences. It also timing when the sequences switch, strobes and other stuff via relays. It is just not fast enough despite a load of work to streamline the code. So have decided to switch to your Teensy boards...... some...
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