2022-12-10 08:40:57 +03:00
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# RF open/close sensor
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2022-12-09 14:18:46 +03:00
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2023-03-07 23:25:40 +03:00
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Open/close sensor on ATmega168/328 + nRF24.
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2022-12-10 08:40:57 +03:00
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## Features
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1. Power consumption in sleep mode approximately 10 μA. Up to 2 years of operation on one CR2450 battery (estimated).
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2. When triggered transmits the battery level charge and contact status (OPEN/CLOSE).
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3. Can be used with normally closed and normally open contacts.
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4. Automatic restart in case of a hang-up.
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## Note
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2023-03-07 23:25:40 +03:00
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A gateway is required. For details see [RF Gateway](https://github.com/aZholtikov/RF-Gateway).
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2022-12-10 08:40:57 +03:00
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2023-03-07 23:25:40 +03:00
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Any feedback via [e-mail](mailto:github@zh.com.ru) would be appreciated. Or... [Buy me a coffee](https://paypal.me/aZholtikov).
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