Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...

Encoders are a vital component in many applications that require motion control and feedback information. Whether a system’s requirement is speed, direction, or distance, an encoder produces control ...

With how much time many of us spend in our cars, it makes perfect sense to consider them a second home. Yet even if that’s ...

Rotary encoders connect to a shaft and, as the shaft rotates, the encoder outputs pulses. These are used to determine the speed of the object. By counting the amount of pulses per one full turn of the ...

TTVKTR open-source firmware converts old IR remote controls into presentation clickers through Raspberry Pi RP2040 USB boards ...

Replacing a 3D printer’s extruder with a cutting blade seems like an easy way to do things like vinyl cutting, but you cannot ...

Let us discuss them in detail. 1] Check the connection of your HDMI cord First of all, we recommend you check your connections and make sure that everything is intact. You might have to check the HDMI ...

Nailing the basics.

Unable to delete, move, or perform any action on a file because it is locked by a process? Find out which process is locking a file in Windows 11/10 using various methods discussed in this article.