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Attention! The product has been discontinued. Check other products in category. |
Product description: 8x8 RGB LED matrix - ATmega328 + DM163 driver - Funduino v1.A
A matrix consisting of 64 RGB LEDs arranged as 8 columns and 8 rows. The board contains an ATmega328 microcontroller and a DM163 LED driver, which has three 8+6-bit channels for hardware PWM LED control. 8 - bit color support with 6 - bit color correction for each LED. It communicates via UART or I2C interface. The supply voltage of the module is 5 V.
Connecting RGB LED matrix Funduino
The matrix works with any microcontroller equipped with I2C or UART interface, including Arduino. You can also use a UART converter to connect the module.
RGB LED matrix 8x8 - ATmega328 - Funduino v1.A.
| PIN | Description |
|---|---|
| SDA | I2C bus data line. |
| SCL | I2C bus clock line. |
| GND | System ground. |
| VDD | Power supply for digital elements. |
| RXD . | UART bus data pin. |
| TXD . | UART bus data pin. |
| DTR | Arduino reset. |
| VIN | Power supply for all LEDs and driver. |
| MI | Data input for ISP. |
| MO | Data output for ISP. |
| SCK | Clock input for ISP. |
| RST | Reset for ISP. |
Specification of 8x8 RGB LED matrix - Funduino v1.A
- Microcontroller: ATmega328P
- Driver: DM163
- Number of LEDs: 64 (8 x 8)
- LED color: RGB
- Communication: UART or I2C
- PWM: 16 MHz
- 24 channels - 100 mA per channel
- 8 channels - 500 mA per channel
- Dimensions: 65 x 60 mm
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