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LED Matrix 16x8 MAX7219 for Raspberry Pi
The cover plate is equipped with two 64 LED matrices' slots. Two LED matrix modules with a total of 128 LEDs and red colour are included. The overlay module is based on the MAX7219 driver and is equipped with connectors matching the GPIO of Raspberry Pi.
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Product description: Matrix 128 LED 16x8 MAX7219 for Raspberry Pi
The cover plate is equipped with two 64 LED matrices' slots. Two LED matrix modules with a total of128 LEDsandredcolour are included. The overlay module is based on theMAX7219controller and communicates with the SPI interface. It is equipped with connectors matching the Raspberry Pi GPIO ports.
LED matrix cover for Raspberry Pi.
Connecting the LED Master Cover
In the table there are descriptions of the GPIO Raspberry Pi pins used by the overlay. The module communicates through the SPI minicomputer interface and uses 26 GPIO Raspberry Pi pins.
| Pin | Symbol | Description |
|---|---|---|
| 1, 17 | 3.3V | Supply voltage 3.3V. |
| 2, 4 | 5V | Supply voltage 5.0 V. |
| 3, 5, 7, 8, 10, 11, 12, 13, 15, 16, 18, 21, 22, 26 |
NC | Not used. |
| 6, 9, 14, 20, 25 |
GND | System weight. |
| 19 | MOSI | SPI bus data line. |
| 23 | SCK | SPI bus clock line. |
| 24 | CE0 | Chip select, SPI bus device selection, activated by low state. |
LED matrix cover plate specification
| Parameter | Value |
|---|---|
| Power supply | From Raspberry Pi pins |
| Number of diodes | 128 |
| LED matrix | 16 x 8 pixels |
| Color of the diodes | Red |
| Controller | MAX7219(documentation) |
| Interface | SPI |
| It cooperates with | Raspberry Pi 4B / 3B+ / 3B / 2B / Zero |
| Dimensions | 64.3 x 35 x 26.5 mm |
Useful links
| Name | Value |
|---|---|
| Screen - type | Matryca LED |
| Screen - diagonal | 2.9'' |
| Screen - interface | GPIO |
| Screen - touch | no |
| Screen - resolution | 16x8 px |
| Width | 12 cm |
| Height | 3.2 cm |
| Depth | 8 cm |
| Weight | 0.029 kg |
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The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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