There’s a new AI image fad spreading on the internet, one that could bring new life to those dusty shoeboxes and family albums. ChatGPT users have discovered that the AI assistant can take old ...

Google loves to integrate its services and that’s more than evident when you start getting to grips with apps in Gemini. There are a good number of apps at your fingertips, a list of which will ...

That’s all, we now learned about how to generate the free SMS API key from the Circuit Digest cloud platform. Next, we are going to dive into the coding part. Basically, this code connects an Arduino ...

The nRF24L01 is a small, low-price Wi-Fi verbal exchange module that keeps records over short distances. It uses radio waves to switch information at 2.4GHz, just like Wi-Fi however with decreased ...

Omnidirectional Line Tracing Robot là một robot di chuyển theo đường vạch kẻ dựa trên hệ thống cảm biến và điều khiển PID. Khác với robot thông thường chỉ có thể di chuyển tiến hoặc quay, robot này sử ...

One of the more interesting applications of this circuit would be to replace or to realize a smart sensor with Arduino. The 4…20 mA standard was introduced a few decades ago, to replace the existing 3 ...

This is a simple and practical implementation of an RFID-based attendance system using Arduino. It uses the MFRC522 RFID module to detect and read RFID cards. When a valid card is tapped, the system ...

The board fits on top of the Raspberry Pi. The printed circuit board for the door spy is designed as an RPi-HAT and contains mainly SMDs. The article, “Door Spy Using Raspberry Pi,” appeared in ...