Thingiverse
$5 DIY Sonoff Universal Chime by MilanGajic
by Thingiverse
Last crawled date: 4 years, 6 months ago
I was NOT going to pay a 100euro for a Ring Chime ... no way.
Way too expensive and only does one thing ... oh, and I'm cheap!
I got a Sonoff RE5V1C and an acitive buzzer and made tiny teensy ini mini-usb powered universal Chime. For less than 5 bucks! Not the prettiest, but it also does not take up half the room (wth Ring?).
I can now make it beep for whatever I want using HomeAssistant and/or Node Red.
The unit runs on a esp8266 so it could also be flashed with EspHome or even custom code.
Parts:https://www.aliexpress.com/wholesale?SearchText=SONOFF+RE5V1Chttps://www.aliexpress.com/wholesale?SearchText=12mm+5v+active+buzzerhttps://www.aliexpress.com/item/4000484202812.html
https://youtu.be/xGBj0Fmu5Q8
Way too expensive and only does one thing ... oh, and I'm cheap!
I got a Sonoff RE5V1C and an acitive buzzer and made tiny teensy ini mini-usb powered universal Chime. For less than 5 bucks! Not the prettiest, but it also does not take up half the room (wth Ring?).
I can now make it beep for whatever I want using HomeAssistant and/or Node Red.
The unit runs on a esp8266 so it could also be flashed with EspHome or even custom code.
Parts:https://www.aliexpress.com/wholesale?SearchText=SONOFF+RE5V1Chttps://www.aliexpress.com/wholesale?SearchText=12mm+5v+active+buzzerhttps://www.aliexpress.com/item/4000484202812.html
https://youtu.be/xGBj0Fmu5Q8