Material: PCB board. Item Type: LED Digital Display Module. 4 x Digital Display Module. Use: LED digital display. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
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Specification: Description: JDM11 series electronic accumulative counter, adopts low power integrated cirucit, high bright LED Display with clear appearance. It has power off memory without machine damage, durable enough. It is widely used to production counting, flow counting, rotation counting, length counting, times counting and such occasions.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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This is to ensure and promote correct usage of the product. Our built-in warranty ensures full coverage of the functionality of the unit. The warranty is valid only within the United States and its territories.
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Only three IO ports are used to drive the eight digit display. MAX7219 supports flicker free displays as well as cascading displays. You you can use it for Arduino. VCC and GND should not be connected reversed, so as not to burn the chip.
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Notice: 1. ◆If there are no special circumstances, your product will not be delayed in arrival.
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This is to ensure and promote correct usage of the product. Our built-in warranty ensures full coverage of the functionality of the unit. The warranty is valid only within the United States and its territories.
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MPN UT333BT UPC Does not apply Brand UNI-T Model UT333BT .
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