Parametric Motion / Light Sensor

door assin

Printbare bestanden (2)

  • stl

    motion-sensor-back.stl

    1.4 Mo · 3 363 downloads

    Downloaden
  • stl

    motion-sensor-front.stl

    1.5 Mo · 3 358 downloads

    Downloaden

Beschrijving

Motion and Light sensor for MySensors with Arduino Nano, HC-SR501 and NRF24L01.

The light sensor is a simple voltage divider with a LDR and a 10k resistor resistor. LDR between GND and A0, the resistor between +5V and A0.

All electronic parts were bought on AliExpress (Links are examples).