Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

It isn't just a table clock; it’s a dedicated device in a smart home designed to reclaim your attention. By docking the display module into the sensor base, we instantly establish a robust electrical ...

Arduino and ESP32 microcontrollers have very limited RAM (typically 2-8KB for Arduino, 320KB for ESP32). When creating games or graphical applications, storing tile maps and sprite data directly in ...

They're reference designs for a reason.

The person in question is Adam Lee, better known by his YouTube channel name of mryeester, and his latest endeavour sounds simple in principle but is actually quite hard to do: powering on a PC using ...

When you’re livestreaming, it can be tempting to fire off all kinds of wacky sound effects like you’re a morning radio DJ back in the heady days of 1995. If that’s who you want ...

Although off-the-shelf breadboards are plentiful and cheap, they almost always seem to use the same basic design. Although you can clumsily reassemble most of them by removing the voltage rail ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

This tool scans HTML files for inline <script> and <style> elements, inline event handlers (onclick, onload, etc.), computes SHA-256 hashes of their content, and injects those hashes into an existing ...