We always have mixed feelings about the drag-and-drop programming languages. But we were impressed with [SirDan’s] Morse code decoder built with the graphical MakeCode. Granted, it is reading 5 ...

This project bridges the gap between classic communication and modern IoT. It transforms your laptop into an automated digital telegraph that transmits Morse code signals over Wi-Fi via UDP packets.

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

VBIX is trading near the bottom of its 52-week range and below its 200-day simple moving average. Price change The price of VBIX shares has increased $0.04 since the market last closed. This is a 2.04 ...

#define SS_PIN 10 // Definindo o pino para conexão do módulo RFID #define RST_PIN 9 // Definindo o pino para conexão do módulo RFID MFRC522 mfrc522(SS_PIN, RST_PIN); // Informa no programa quais os ...