Red MAX7219 8-Digit LED Display Module Digital Tube for Arduino SPI Control

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In stock

Sale Price: US $1.64

45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.

On-time Delivery

Guarantees: On-time Delivery 60 days

100% brand new and high quality
Power: 5V
Material: PCB + Electronic Components
Size: 76 * 21 * 11mm/2.99*0.8*0.43″
Wiring instructions (a program, for example, you can pick any IO port definition can be modified in the program):
VCC → 5V
GND → GND
DIN → P1.0
CS → P1.1
CLK → P1.2
Notice:
VCC and GND Do not reversed, it would burn the chip
51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines
Quantity:1pc
Package includes:
1 x MAX7219 8-Digit LED Display Module Digital Tube

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Return Policy	If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller. N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service	On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

Return Policy

If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.

Seller Service

On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).