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Product description: 8x8 RGB LED array driver - Iduino - ATmega328 + DM163
Module with ATmega328 microcontroller and DM163 LED driver. Designed for 8x8 LED matrices.It 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.
8x8 RGB LED array driver - ATmega328 + DM163 - Iduino ST1149.
8x8 RGB LED array driver - ATmega328 + DM163 - Iduino ST1149.
Iduino RGB LED matrix driver
The matrix cooperates with any microcontroller equipped with I2C or UART interface, including Arduino. You can also use a UART converter to connect the module.
| 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. |
RGB LED array driver specification - Iduino
- 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
- Pinout for matrix connection: 46 mm
- Dimensions: 65 x 60 mm
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