Reset your Roku by unplugging it, then plugging it back in after a few minutes. This should make the Roku automatically reconnect to the mobile hotspot — tricking it to thinking it's using the old ...

If your Wi-Fi repeatedly causes problems, the cause may be inside your own home. Routers are often placed near devices that interfere with the wireless signals and slow down the connection. Below, you ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

Nordic has introduced the nRF7002 EBII as an updated Wi-Fi 6 expansion board for its nRF54L series development kits. The ...

You can unlock the Aqara B50 with a pin code, your voice, an app, or a physical key.

The ESP32-C6 supports Zigbee, Thread, Wi-Fi 6, Bluetooth, and Matter natively, making it one of the most flexible platforms ...

Smart’ displays are modules which combine display and a microcontroller in a meticulously designed circuit board ...

Simulators overcome hardware limits, helping you prototype faster and smarter with open-source tools. Explore three powerful ...

Arduino is probably the first thing that comes to mind for most hobbyists and students when they think about embedded systems. It has certainly gained its name among the electronics community, and in ...

Do you need a single access point or whole-home coverage? Here's how to figure out which setup is right for you.

This project was inspired by Reddit user u/feefifofeddit who made a prototype of a Raspberry Pi-powered Portal calendar. Unfortunately the display they used has been discontinued, and I wanted a ...

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