360° Animal repeller Flashing and noise , WIFI enabled

thingiverse

Made it to scare away wild boars. Super bright if LED voltage is cranked all the way up so careful around public roads and stuff.Simple print with almost no supports needed and cost should be around 20$Parts list: Pir sensors 3pcs: https://s.click.aliexpress.com/e/_DlUd6l7Power switch 10x15mm: https://s.click.aliexpress.com/e/_DEkuDuzCharge port Connector jack: https://s.click.aliexpress.com/e/_DkGAGWzLED chips 12V 10W: https://s.click.aliexpress.com/e/_DFQyTEtFor the sound i used five of these: https://s.click.aliexpress.com/e/_DcJdLwpJust wired them up in parralel with the LED-s Boost converter to drive the leds: https://s.click.aliexpress.com/e/_DmUj7pPYou will need 2s battery pack to be able to drive the LEDs full powerThe case fits 4 18650 cells comfortably and i used this balance bms to build a pack from some used cells: https://s.click.aliexpress.com/e/_DkoSa69A mosfet to switch leds, i used: https://s.click.aliexpress.com/e/_DkfOt2pYou can use your favorite microcontroller but i used the esp32 with the external antenna connector like this: https://bit.ly/3THwJMZYou will also need diodes on each of the trigger pins on the pir sensors otherwise they will backfeed into eachother