Espressif Systems has just started mass production of the ESP32-C5 RISC-V wireless microcontroller with dual-band (2.4/5 GHz) ...

The thing is, every time I have checked wi-fi in my Windows 11 machines it has been: my connection, my neighbour behind and to the side, and my next door neighbour. Occasionally I can see another ...

Wi-Fi 6E is the leading edge of consumer home wireless tech; Wi-Fi 7 is still too rarified for most folks. Even 6E is not a must-have for homes with many devices that don't yet support the standard.

Is your home internet down? Has your go-to café ditched its free Wi-Fi? With a few taps, turn your smartphone into a source of internet that laptops, tablets, and other phones can use.

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 ...

nRF52 boards, such as AdaFruit Feather nRF52832, nRF52840 Express, BlueFruit Sense, Itsy-Bitsy nRF52840 Express, Metro nRF52840 Express, NINA_B302_ublox, NINA_B112_ublox, etc. Arduino MKR GSM 1400 ...