# Pinout Acmesensor bus

| Pin # | SERIAL  | SPI  | I2C |
|-------|---------|------|-----|
| 1     | 3V3     | 3V3  | 3V3 |
| 2     | RXD     | MISO | SCL |
| 3     | TXD     | MOSI | SDA | 
| 4     | RTS     | NSS  |     |
| 5     | CK      | SCK  |     |
| 6     | GND     | GND  | GND |


## Links 

* @article='acmesensor'