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Circular Knob Digital Display Screen Module

Original price was: $22.00.Current price is: $19.99.
Interface Type: SPl 4-line Display type: 8x8 Matrix Interface: 7-bit Parallel Application: Smart Home Operating Temperature: 10℃~70℃ Display mode: Normal White Keyword: Round Shape Operating Voltage: 3.3V/5V Signal Interface: 6 Pins