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Whether you're a beginner or an experienced user
Medical Equipment: The board can be used to control various devices in medical equipment
ESP32 manager ESPHOME
Relay channels: 4
Voltage-free input channels: 4
BEVRLINK 4 Channel Relay with 4 manual test buttons 24V BEVRLink_cables Whether you're a beginner orOverview The BEVRLink relay module is a user friendly solution suitable for users of all levels of experience. With clear documentation and easy setup, this module is perfect for beginners. It features 4 relay channels and 4 voltage free input channels, each equipped with a button for convenient testing. The inputs can be connected without external power, and the module can send interrupts to a manager (e. g., Raspberry Pi) on input change. The
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