Arduino MKR WIFI 1010
Arduino MKR WIFI 1010
The Arduino MKR WIFI 1010 is a microcontroller board that combines the functionality of a Wi-Fi module and a microcontroller into a single compact device. This board is part of the Arduino MKR family, which is designed for IoT and robotics applications. The MKR WIFI 1010 is an improved version of the MKR WIFI 1000, offering enhanced performance, improved Wi-Fi connectivity, and additional features.
| The Arduino MKR WIFI 1010 is a versatile board that can be used for a wide range of IoT applications, including |
| Parameter | Value |
| --- | --- |
| Microcontroller | Microchip SAMD21 Cortex-M0+ 32-bit |
| Flash Memory | 256 KB |
| SRAM | 32 KB |
| Wi-Fi Module | u-blox NINA-W102 Wi-Fi transceiver |
| CryptoAuthentication | ATECC508A crypto chip |
| Operating Voltage | 3.3V to 5V |
| Power Consumption | 20 mA (Wi-Fi connected), 10 mA (Wi-Fi disconnected) |
| Dimensions | 67.64 mm x 25 mm x 10.5 mm |
Overall, the Arduino MKR WIFI 1010 is a versatile and powerful IoT board that offers a unique combination of wireless connectivity, microcontroller functionality, and security features, making it an ideal choice for a wide range of IoT applications.
Arduino MKR WIFI 1010 DocumentationOverviewThe Arduino MKR WIFI 1010 is a versatile IoT board that combines the functionality of a microcontroller with Wi-Fi connectivity, making it an ideal choice for IoT projects. It is based on the Microchip SAMD21 microcontroller and features a U-Blox NINA-W10 Wi-Fi module. This board is compatible with the Arduino IoT Cloud and can be programmed using the Arduino IDE.Technical SpecificationsMicrocontroller: Microchip SAMD21
Wi-Fi Module: U-Blox NINA-W10
Wi-Fi Frequency: 2.4 GHz
Wi-Fi Standard: 802.11 b/g/n
Operating Voltage: 3.3V
Input Voltage: 5V
Digital I/O Pins: 14
Analog Input Pins: 7
UART: 1
SPI: 1
I2C: 1
I2S: 1Code Examples### Example 1: Connecting to a Wi-Fi Network and Sending Data to a ServerIn this example, we will demonstrate how to connect the Arduino MKR WIFI 1010 to a Wi-Fi network and send data to a server using the HTTP protocol.```cpp
#include <WiFi.h>
#include <WiFiClient.h>const char ssid = "your_wifi_ssid"; // Replace with your Wi-Fi SSID
const char password = "your_wifi_password"; // Replace with your Wi-Fi password
const char serverAddress = "http://example.com/data"; // Replace with your server addressWiFiClient client;void setup() {
Serial.begin(9600);// Connect to Wi-Fi
Serial.println("Connecting to Wi-Fi...");
WiFi.begin(ssid, password);
while (WiFi.status() != WL_CONNECTED) {
delay(1000);
Serial.println("Connecting...");
}Serial.println("Connected to Wi-Fi");
Serial.println("Initializing connection to server...");
}void loop() {
if (WiFi.status() == WL_CONNECTED) {
// Create a HTTP request
Serial.println("Sending data to server...");
HTTPClient http;
http.begin(client, serverAddress);
http.addHeader("Content-Type", "application/x-www-form-urlencoded");
int httpResponseCode = http.POST("data=sensor_reading&value=123");if (httpResponseCode > 0) {
Serial.println("Data sent successfully!");
} else {
Serial.println("Error sending data:");
Serial.println(http.errorString(httpResponseCode));
}
http.end();
} else {
Serial.println("Error: Not connected to Wi-Fi");
}
delay(10000);
}
```### Example 2: Using the Arduino IoT Cloud with the MKR WIFI 1010In this example, we will demonstrate how to use the Arduino MKR WIFI 1010 with the Arduino IoT Cloud to send and receive data from the cloud.```cpp
#include <WiFi.h>
#include <ArduinoIoTCloud.h>const char deviceId = "your_device_id"; // Replace with your device ID
const char deviceIdToken = "your_device_id_token"; // Replace with your device ID token
const char wifiSsid = "your_wifi_ssid"; // Replace with your Wi-Fi SSID
const char wifiPassword = "your_wifi_password"; // Replace with your Wi-Fi passwordWiFiClient client;
ArduinoIoTCloud iotCloud;void setup() {
Serial.begin(9600);// Connect to Wi-Fi
Serial.println("Connecting to Wi-Fi...");
WiFi.begin(wifiSsid, wifiPassword);
while (WiFi.status() != WL_CONNECTED) {
delay(1000);
Serial.println("Connecting...");
}Serial.println("Connected to Wi-Fi");// Connect to Arduino IoT Cloud
Serial.println("Connecting to Arduino IoT Cloud...");
iotCloud.begin(deviceId, deviceIdToken);
while (!iotCloud.connected()) {
delay(1000);
Serial.println("Connecting...");
}Serial.println("Connected to Arduino IoT Cloud");
}void loop() {
if (iotCloud.connected()) {
// Read data from a virtual pin on the Arduino IoT Cloud
int sensorValue = iotCloud.readInt("SensorValue");// Do something with the sensor value
Serial.print("Received sensor value: ");
Serial.println(sensorValue);// Write data to a virtual pin on the Arduino IoT Cloud
iotCloud.write("ActuatorValue", 123);
} else {
Serial.println("Error: Not connected to Arduino IoT Cloud");
}
delay(10000);
}
```These examples demonstrate the capabilities of the Arduino MKR WIFI 1010 and its potential use cases in IoT projects. You can modify and expand upon these examples to develop more complex and innovative projects.