どうも、じぇいかわさきです。 夏休みももうすぐ終わりですね。今回の夏休みは、長雨とコロナの影響で自宅で読書や勉強など、充実した日を過ごすことができました。 特に、プログラミングについては目的が不明確のまま実行して挫折したRaspberry Pi picoに ...

This project is a real-time dam water level monitoring and alert system designed to enhance safety, efficiency, and sustainability in water resource management. It is built using an Arduino Uno, an HC ...

You can easily implement LCD bar-graph displays in cost-sensitive designs by using widely available, low-cost, alphanumeric LCDs. Bar-graph displays indicate voltage, current, power, battery and fuel ...

We all love seeing data represented in pretty ways — whether it’s necessary or not. Take VU meters for example. They’re a super useful tool for audio editors to balance signals, but they also look ...