Meet the Modern Mini CB-11 Waterproof Doorbell from Avantek

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https://www.electronics-lab.com/meet-the-modern-mini-cb-11-waterproof-doorbell-from-avantek/

Introduction Going wireless has become a perfectly convenient way to do a lot of things these days including adding a doorbell wherever it may be needed around your homes, offices, and workspaces. There are currently a number of wireless mini doorbells out there in the market and for a non-technical person, identifying and making the […]

Elektor Circuit: Touch Doorbell with 555

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https://www.electronics-lab.com/elektor-circuit-touch-doorbell-with-555/

Idea: Elektor Lab The great advantage of a touch button or switch is the absence of mechanical parts — what is not in it cannot be broken. Because old-fashioned doorbell push buttons are exposed to wind and weather, they become unreliable over time. So why not replace them with a touch button? Figure 1 shows […]

Mini Project: Doorbell Memory

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https://www.electronics-lab.com/mini-project-doorbell-memory/

by Jan Buiting @ elektormagazine.com: Even in the Internet & Wi-Fi age where it seems irrelevant just where you are at a specific time, it’s sometime useful to know if a visitor called at your door while you were out. Who knows, it might be the DHL man with a delivery of essential components! The little […]