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Adafruit NeoTrellis M4
AdafruitATSAMD51
A versatile electronics development board featuring NeoPixels, elastomer buttons, audio output and input capabilities, and USB connectivity.
In stock
Specifications
6- Operating Voltage
- 3.3V logic and power
- Flash
- 512 KB
- Ram
- 192 KB
- Gpio Count
- 48
- Dimensions
- Not explicitly stated
- Connectivity
- USB, I2C, SPI, UART
Pinout
12| Pin | Name | Functions | Notes |
|---|---|---|---|
| 10 | NEOPIXEL | GPIO | NeoPixel chain |
| 14-17 | ROW0-ROW3 | GPIO | Matrix row pins |
| 2-9 | COL0-COL7 | GPIO | Matrix column pins |
| 16 | A1 | ADC | Left channel for audio output and microphone input |
| 18 | A0 | ADC | Right channel for audio output and microphone input |
| 36 | I2C_SDA | I2C | |
| 39 | I2C_SCL | I2C | |
| 45 | SPI_MOSI | SPI | |
| 47 | SPI_SCK | SPI | |
| 48 | SPI_CS | SPI | |
| 56 | UART_TX | UART | |
| 57 | UART_RX | UART |
Interactive pinout
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ATSAMD51
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