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STD nRF24L01+ Attiny84: 3 Sensor Boards + 2 Controller Boards
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License: LGPL
Description
2.4GHz Wireless Dev Kit.
Sensor board powered by CR2032 battery. Each sensor board has RJ11 input for landline phone line and three discrete/analog inputs, discrete outputs for other use.
Controller board powered by 12V DC. Controller drives LED strip WS2811. Color of light motion depends on activated sensor and its channel.
Primarely used as an intercom and a landline ring light indicator for people with hearing issues.
Source code can be found [here](https://github.com/CppBaddy/nrf24l01MonitoringSystem).
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