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Utilize CAN bus or USB Type-C for communication with your controller or PC
Power Supply: 5V1A
and accessible GPIO pins
industrial training
⚙️ Mechanical Meter Movement → Optimized mainboard for enhanced audio sensitivity
M5Stack 4-Relay Unit Industrial Utilize CAN bus or USBDescription Unit 4Relay is a Grove connected 4 channel relay unit controlled over I2C. Built around the STM32F030F4P6 microcontroller, the Unit 4Relay independently controls four mechanical relays for AC 250V or DC 28V switching, with 10A rated current and 16A maximum instantaneous current. Each channel on the Unit 4Relay has its own programmable status indicator, and the relay side is physically isolated from the low voltage control side. With I2C
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