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Type: Posts; User: stevebull

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  1. Replies

    The Teensy 4 does seem a little strong. The...

    The Teensy 4 does seem a little strong. The processing feels light and there does not seem the need for significant memory storage. I'm still learning how to take advantage of the Teensy...
  2. Replies

    TFT to display ongoing vacuum changes

    Oh mighty forum, your guidance to my needs is hereby respectfully solicited. - Steve

    Goal: Touch TFT on Teensy 4.0 to display active changes of vacuum pressure
    Assumptions / needs:
    // 0) use...
  3. method to addd a transistor to 4.0 or 3.2 to boost a pin output to 5v

    For either a 4.0 or 3.2, I need to boost the output of a pin, for example
    void setup() {
    pinMode(5, OUTPUT); // and later
    void loop() {
    digitalWrite(5, HIGH); // produces ~3.3v on pin 6
    yet I...
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