Seeeduino XIAO
Seeeduino XIAO
The Seeeduino XIAO is a compact, high-performance microcontroller board compatible with Arduino, designed for IoT and robotics applications. This tiny board packs a punch, offering a range of features and capabilities that make it an ideal choice for prototyping, development, and production.
The Seeeduino XIAO is a microcontroller board that can be used to develop a wide range of projects, from simple robots and IoT devices to complex automation systems. It is based on the Microchip SAMD21G18A microcontroller, which provides a high degree of flexibility and customizability.
The board can be programmed using the Arduino Integrated Development Environment (IDE), making it easy for developers to get started with their projects quickly. The Seeeduino XIAO supports a variety of programming languages, including C, C++, and Python.
27.8 mm (1.09 in)
17.8 mm (0.7 in)
7.6 mm (0.3 in)
5g (0.18 oz)
| The Seeeduino XIAO is suitable for a wide range of applications, including |
IoT devices and sensors
Robotics and automation systems
Wearable devices and accessories
Home automation and smart home systems
Prototyping and development boards
Educational projects and STEM education
The Seeeduino XIAO is a powerful and compact microcontroller board that offers a unique combination of performance, flexibility, and ease of use. Its compatibility with Arduino and open-source nature make it an ideal choice for IoT and robotics applications, while its small size and low power consumption make it suitable for wearable devices and battery-powered projects.
Seeeduino XIAO: A Compact and Powerful Arduino-Compatible MicrocontrollerThe Seeeduino XIAO is a tiny, feature-rich microcontroller board that is fully compatible with the Arduino platform. Its compact size, low power consumption, and rich peripheral set make it an ideal choice for a wide range of IoT projects.Technical Specifications:Microcontroller: Microchip ATSAMD21G18
Operating Voltage: 3.3V
Input Voltage: 5V
Digital I/O Pins: 14
Analog Input Pins: 6
UARTs: 2
SPI: 1
I2C: 1
I2S: 1
PWM Pins: 10
Flash Memory: 256KB
SRAM: 32KBExample 1: Blinking an LED using Seeeduino XIAOConnect an LED to digital pin 13 and upload the following code to the Seeeduino XIAO board:
```c
const int ledPin = 13; // choose the pin for the LEDvoid setup() {
pinMode(ledPin, OUTPUT); // set the pin as an output
}void loop() {
digitalWrite(ledPin, HIGH); // turn the LED on
delay(1000); // wait 1 second
digitalWrite(ledPin, LOW); // turn the LED off
delay(1000); // wait 1 second
}
```
This code will blink an LED connected to digital pin 13 at a frequency of 1 Hz.Example 2: Reading Analog Sensor Data using Seeeduino XIAOConnect a potentiometer to analog input pin A0 and upload the following code to the Seeeduino XIAO board:
```c
const int sensorPin = A0; // choose the pin for the sensor
int sensorValue = 0; // variable to store the sensor valuevoid setup() {
Serial.begin(9600); // initialize serial communication
}void loop() {
sensorValue = analogRead(sensorPin); // read the sensor value
Serial.print("Sensor value: ");
Serial.println(sensorValue); // print the sensor value
delay(100); // wait 100 ms before taking the next reading
}
```
This code will read the analog value from the potentiometer connected to pin A0 and print it to the serial monitor at a frequency of 10 Hz.Example 3: Sending Data over I2C using Seeeduino XIAOConnect an I2C device (e.g., an LCD display) to the Seeeduino XIAO board and upload the following code:
```c
#include <Wire.h>const int i2cAddress = 0x27; // I2C address of the devicevoid setup() {
Wire.begin(); // initialize I2C communication
}void loop() {
Wire.beginTransmission(i2cAddress);
Wire.write("Hello, world!"); // send data to the I2C device
Wire.endTransmission();
delay(1000); // wait 1 second before sending the next message
}
```
This code will send the string "Hello, world!" to the I2C device connected to the Seeeduino XIAO board at a frequency of 1 Hz.These examples demonstrate the versatility and ease of use of the Seeeduino XIAO microcontroller board. Its compact size, rich peripheral set, and Arduino compatibility make it an ideal choice for a wide range of IoT projects.