Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits MAX7219 4 in 1 Dot Matrix Display Module The 380:1 gear reduction ratio
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Ships within 48 hours · Estimated delivery Oct 10 - Oct 15
Description
Description
Waveshare Modbus RTU 32 Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits MAX7219 4 in 1 Dot Matrix Display Module The 380:1 gear reduction ratio The 380:1 gear reduction ratio is specifically engineered to transform the high speed Separate Probe Benefits:
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