A DIY wireless remote for car stereos using Arduino & NRF24L01. It simulates resistive KEY1/KEY2 steering wheel buttons and features a volume encoder and thermostat for fan control. The transmitter uses deep sleep for ultra-low power consumption, making it ideal for battery operation.
car remote-control encoder media nano buttons arduino-nano mini automobile car-radio steering-controls steering-weel buttons-control
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Updated
Dec 30, 2025 - C++