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Elecbee 3pcs 8x16 MAX7219 LED Dot Matrix Screen Module
SKU: EB0050300
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Key Features
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Using the LED dedicated constant current control chip, basically only occupy the Raspberry Pi SPI interface (3 IO + 2 enable) to control 64 LED lights
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- Support SPI interface B/B+ involved in Raspberry Pi
- Driver chip: MAX 7219
- Dot matrix type: 8x8 common negative red dot matrix
- Size: 64.3x35x26.5mm
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Description
3 x MAX7219 LED Dot Matrix
| Pin number | Identification | Description |
| 1 17 | 3.3V | Input |
| 2 4 | 5V | Input |
| 3 5 7 8 10 11 12 13 15 16 18 21 22 26 | NC | NC |
| 6 9 14 20 25 | GND | Power |
| 19 | MOSI | data input |
| 23 | SCK | Clock signal |
| 24 | CE0 | Chip select signal |
Shopping Guide
Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock
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Unit Price
$ 24.99
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$ 24.99
$ 24.99
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10+
$23.74
$ 237.40
20+
$22.49
$ 449.80
100+
$19.99
$ 1999.00