Learn how to connect a micro SD card module to Arduino step by step. This beginner-friendly guide covers wiring, SPI communication, code for reading and writing files, and practical data logging ...

Learn how to send SMS with Arduino UNO R4 WiFi using the Circuit Digest Cloud API, Without the need for GSM Module. This step-by-step tutorial includes code and setup instructions.

Wireless data transmission at high-speed is accomplished using ESP-NOW protocol designed by Espressif, and the serial communication between Arduino DUE and Excel is facilitated by Data Streamer a ...

An Arduino IDE project using the Indusboard can send sensor data over Web Serial to a web browser, allowing real-time monitoring and analysis. By creating a web page with the Web Serial API, it can ...

SD cards are faithful companions in cameras, mobile phones and many other devices. But how long do data really remain on SD cards?