Brisk4t’s “Tossed The TV — Kept The Remote” (TTVKTR) is an open-source firmware project for Raspberry Pi RP2040 USB boards that aims to reduce electronics waste by converting old IR remote controls ...

What’s one to do with some nice little relays of questionable pinout, and prototyping board? How about a quietly clicky 4-bit ...

The use of modern microcontrollers as add-on peripherals for 1980s home computers has delivered significant benefits and capabilities unimaginable in the days when those machines were new. A great ...

This library was created to read the UID of tags presented to a PN5180 RFID reader, such as below: The PN5180 implements the ISO15693 "vicinity" protocol, which typically enables tags to be read at a ...

Abstract: Recent advancements in LED technology have led to the popularity of reduced-power processing schemes owing to their ability to improve conversion efficiency. When LEDs are connected to the ...

Rev Adrian Kennard (RevK) has designed several open-source hardware ESP32-S3 WiFi and Bluetooth IoT boards with WAGO connectors for interfacing LED strips, buttons, and other GPIO modules. Initially ...

Musa, whose real name was Zakir Rashid Bhat, was a close aide of Hizbul Mujahideen terrorist Burhan Wani. Musa was known for his aggressive use of social media to reach out to Kashmiri youths and ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.

Abstract: The reliance on precision agriculture facilitates improving farming outcomes by using information technology in managing resources. The dependence on light-emitting diode (LED)-based grow ...