Waveshare Industrial 8-Ch PWM Input Module, Modbus RTU Protocol, Isolated RS485 Interface, Supports Frequency and Duty Cycle Acquisition, with Various Isolation and Protection Circuits
No backlight, keeps displaying last content for a long time even when power down
Ultra low power consumption, basically power is only required for refreshing
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No backlight, keeps displaying last content for a long time even when power down ^^ Ultra low power consumption, basically power is only required for refreshing
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First Listed on Newegg
June 12, 2026
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