Arduino UNO R4 Tutorial - WIFI Remote Control

2，Compilation and Testing of LED Example

Note: When using the Arduino UNO R4 WIFI board for the first time and there is no serial port displayed upon inserting the USB cable, please wait for a while as the computer will automatically install the Arduino UNO R4 WIFI driver.

2.1】 Open the official built-in example

2.2】 After opening the project, modify the user’s WIFI name and password.

2.3】 Once the modifications are complete, you can proceed with uploading.

After a successful upload, click on the Serial Monitor. If there is no output in the Serial Monitor, press the reset button once to view the user’s WIFI address information.

Copy this link to a web page (each person’s IP address is different).

4】 Copy the link “http://192.168.2.24” to a web page. It will display the following page.

5】 Click the button to control the onboard LED lights on and off.

TAG： ESP32 S3 lilygo Raspberry Pi 5 Case Zero LCD HAT (A) user guide Raspberry Pi 5 Power 128x128 Allwinner H618 Computer USB Monitor Screen 15.6 inch Dual LCD Computer PC Monitor Display Double Secondary Screen Type C Mini HDMI 1080P For Windows/MacOS electronic Tag NV3030B ESP32 C3 Development Board Ranging Sensor Raspberry Pi EVAL-ADXL354CZ EVAL BOARD Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input ADXL354C Evaluation Board Argon Neo 5 Raspberry Pi 5 TTL

Arduino UNO R4 Tutorial - WIFI Remote Control

7.5inch E Ink raw display, yellow, black, white, 640x384