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//go:build xiao_esp32c3
// This file contains the pin mappings for the Seeed XIAO ESP32C3 boards.
//
// Seeed Studio XIAO ESP32C3 is an IoT mini development board based on
// the Espressif ESP32-C3 WiFi/Bluetooth dual-mode chip.
//
// - https://www.seeedstudio.com/Seeed-XIAO-ESP32C3-p-5431.html
// - https://wiki.seeedstudio.com/XIAO_ESP32C3_Getting_Started/
package machine
// Digital Pins
const (
D0 = GPIO2
D1 = GPIO3
D2 = GPIO4
D3 = GPIO5
D4 = GPIO6
D5 = GPIO7
D6 = GPIO21
D7 = GPIO20
D8 = GPIO8
D9 = GPIO9
D10 = GPIO10
)
// Analog pins
const (
A0 = GPIO2
A1 = GPIO3
A2 = GPIO4
A3 = GPIO5
)
// UART pins
const (
UART_RX_PIN = GPIO20
UART_TX_PIN = GPIO21
)
// I2C pins
const (
SDA_PIN = GPIO6
SCL_PIN = GPIO7
)
// SPI pins
const (
SPI_SCK_PIN = GPIO8
SPI_SDI_PIN = GPIO9
SPI_SDO_PIN = GPIO10
)
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