2pcs Red LED Display 4 Digit 7 Seven Segment Controller 5V Arduino Compatible
Details
Features:
1,4 bright red LED display, the standard 5135 closed shell, beautiful, can be directly used for equipment, easy to install
2 the use 4 ST imported SMD 74HC595 driver, both with each LED current limiting resistor
3, static drive, the digital unchanged, chip not been refreshed, non-dynamic scanning, saving system resources SCM
4, the interface is simple 5V, 5V negative, DATA data shift clock CLK, Latch LCK, only three wire interface with the microcontroller, saving microcontroller IO
5, the data output, convenient cascade, such as 4-header, can one even one, the front one of three header lines can be connected microcontroller.
6,size:79×43×25mm
Pin Definition
• VCC - Power Supply
• GND - GND
• SDI - Data Input
• SDO - Data Output
• LCK - Lock
• CLK - Clock
The output on the left and input on the right, input and output are combined together on the bottom.
Packahe included :
2 X New 4 Digit 7 Seven Segment LED Display Controller 5V Red Arduino Compatible
Payment
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Shipping
1.Items are shipped from china.we will send out within 1 bussiness day after receive the payment.
2.We only ship to ebay confirmed address. So before bidding, please kindly verify your ebay address.
Terms of sale
1.If you are not satisfied when you receive your item, please return it within 30 days for a replacement or money back. Please send ebay message to us before you return it.
2.If item is defective in 30 days, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
3.If item is defective after 30 days, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.
About us
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Am 13.09.21 hat der Verkäufer die folgenden Angaben hinzugefügt: