This project is designed to test the speed of the DAC (Digital-to-Analog Converter) and ADC (Analog-to-Digital Converter) on the Arduino UNO R4. Open the R4_DAC_ADC_Speed_Test.ino file in the Arduino ...

Arduino R3でADC/DACを使って信号処理の基本プログラムを作ってみた 3 がめにげ 2025年10月10日 04:36 ...

Hard-drive based media players aren't anything new, but hifi equipment actually built from old drives are somewhat rarer. At Hifiduino they're using an Arduino microprocessor to construct a DIY preamp ...

The software is based on TPA firmware, it behaves the same way: power up, reset, communication, configurateion, etc... is all based on TPA firmware. The software gives you at this stage basic ...

[Jacob] is working on his final project for the Copenhagen Institute of Interaction Design. Based around Arduino, the quality and quantity of his build notes make this a fascinating read and there are ...

The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the ...