Detects motion and plays the dog bark sound when it's dark.
See materials.md for used materials.
See circuit.md for circuit details.
Dog bark https://freesound.org/people/abhisheky948/sounds/625498/
Created python venv with python -m venv venv
Activate environment with
source venv/bin/activate
python -m pip install -r requirements.txt
This package uses following packages as dependencies:
- https://github.com/joeky888/awesome-micropython-lib.git
- https://github.com/danjperron/PicoAudioPWM.git
- https://github.com/CoreElectronics/CE-PiicoDev-Unified/blob/main/PiicoDev_Unified.py
- https://github.com/CoreElectronics/CE-PiicoDev-VEML6030-MicroPython-Module/blob/main/PiicoDev_VEML6030.py
Assuming that micropython is already installed to raspberry. Micropython installation instructions for Raspberry Pi Pico can be found at https://micropython.org/download/RPI_PICO/
Connecting to raspberry on Linux may sometimes be challenging. Check linux.md
See mpremote docs https://docs.micropython.org/en/latest/reference/mpremote.html
Install dependencies to pico:
mpremote mip install github:joeky888/awesome-micropython-lib/Audio/chunk.py
mpremote mip install github:joeky888/awesome-micropython-lib/Audio/wave.py
mpremote mip install github:danjperron/PicoAudioPWM/myDMA.py
mpremote mip install github:danjperron/PicoAudioPWM/myPWM.py
mpremote mip install github:danjperron/PicoAudioPWM/wavePlayer.py
mpremote mip install github:CoreElectronics/CE-PiicoDev-Unified/PiicoDev_Unified.py
mpremote mip install github:CoreElectronics/CE-PiicoDev-VEML6030-MicroPython-Module/PiicoDev_VEML6030.py
Copy sources to pico:
mpremote fs cp -r src/* :
mpremote ls to make sure that everything is copied over
(may need to actually restart the Pico, to pick up changes)
mpremote df to make sure some space left on pico.
- https://lastminuteengineers.com/pir-sensor-arduino-tutorial/ - This is for Arduino, but explains how PIR sensor works very well.
- https://core-electronics.com.au/guides/piicodev-ambient-light-sensor-veml6030-quickstart-guide-for-rpi-pico/ - light sonsor guide