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    Best posts made by Phil Whitmarsh

    • RE: Nodemanage + EasyPCB Sleep

      @MatiasV to switch on/off power to sensors and oled displays it is best to use a logic level P-channel Fet, something like an Si2305, it is not good practice to switch power to sensors/displays by switching the ground, it's OK for a relay though.

      See this link
      https://www.avrfreaks.net/forum/hi-side-fet-switch-low-voltage

      posted in NodeManager
      Phil Whitmarsh
      Phil Whitmarsh
    • RE: How do you control Digital I/O to power up the NRF24L01

      Fixed -

      You have to use void before() and place it before void presentation()

      void before() {
      pinMode (4, OUTPUT);
      digitalWrite(4, HIGH);
      }

      void presentation()
      {
      // Send the Sketch Version Information to the Gateway
      Serial.print("Send Sketch Info: ");
      sendSketchInfo(SKETCH_NAME, SKETCH_VERSION);
      Serial.print(SKETCH_NAME);
      Serial.println(SKETCH_VERSION);
      wait(LONG_WAIT);

      posted in Troubleshooting
      Phil Whitmarsh
      Phil Whitmarsh