Results tagged #Door Chime in Circuits
Ding/Dong Door Chime COB PCB ONLY (14pin)
Adjust the component values in the two RC networks to get exactly the tones you want. 3V low stand-by current. Kit includes 1 x switch, 1Wat...
easy melodious door chime circuit explained
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Replacing the driver board in an old-school door chime
replaced their doorbell button with one that lights up and found that the chime wouldn`t stop sounding after the button was pushed. These li...
Door Chime with ATtiny12
The device described here does just that. The circuit connects to the doorbell circuit - taking power from the 18 VAC from the doorbell tran...