alexey.zholtikov/RF-Open-Close-Sensor
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RF-Open-Close-Sensor/README.md
Alexey Zholtikov b2bc757c37 Version 1.1 
Added saving device ID to EEPROM.
2023-03-07 23:25:40 +03:00

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RF open/close sensor

Open/close sensor on ATmega168/328 + nRF24.

Features

  1. Power consumption in sleep mode approximately 10 μA. Up to 2 years of operation on one CR2450 battery (estimated).
  2. When triggered transmits the battery level charge and contact status (OPEN/CLOSE).
  3. Can be used with normally closed and normally open contacts.
  4. Automatic restart in case of a hang-up.

Note

A gateway is required. For details see RF Gateway.

Any feedback via e-mail would be appreciated. Or... Buy me a coffee.