Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The ...

A good UHS-I card is quick enough for most people’s needs, and the Lexar Professional Silver Plus is the best value of the ones we’ve tested. Paired with Lexar’s USB card reader, it consistently ...

MicroSD Express cards have been around for a while, but there are only a few on the market as creative professionals haven’t really found much of a use for them. However, with the Switch 2 launch, ...

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to WiFi using the SSID and password. The host address, HTTPS port (443), and API ...

If you're looking to expand the storage on your Switch 2, the 512GB Samsung P9 microSD Express card is on sale right now for 33 percent off, marked down to $80 from $120. With component prices ...

The SD card uses the hardware SPI pins, and thus the programming of the target chip uses bit-banged SPI, which means that the connections to the board to be programmed differs from the above sketches ...