Arduino Analog-to-Digital Converter (ADC) Demonstration This simple project demonstrates how to use the Arduino Uno to convert an analog signal into a digital value and display the result on the ...

In this tutorial, we will learn about RS-485 Serial communication between two Arduinos and then demonstrate it by controlling the brightness of the LED connected to a Slave Arduino from Master Arduino ...

Software Setup Upload the Code: Open the R4_DAC_ADC_Speed_Test.ino file in the Arduino IDE. Upload the code to your Arduino UNO R4. Monitor the Output: Open the Serial Monitor in the Arduino IDE. Set ...

In this tutorial we are going to check how to interface PCF8591 ADC/DAC module with Arduino Uno.

Arduinoのシリアル通信 (UART)端子 (PD0、PD1)は、USBのシリアル通信と共用されています。 つまり、PC->Arduinoのプログラム転送、Arduino->PCのシリアル通信 (monitor用に良く使う)は、PD0、PD1を使う、と言うことです。

An Arduino Uno provides the processing power and drives the serial monitor. A joystick and a Hitachi H48C accelerometer are mounted on a breadboard and wired to the Uno.