How-To Geek on MSN

This $5 board belongs in every smart home

The perfect board for a huge range of projects.
CNX Software

PCMFlow722 library enables two-way real-time HD voice over ESP-NOW with G.722 audio codec

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, ...
Hosted on MSN

Infinite ghost library tutorial

In this project, we create a miniature diorama in the form of a book nook, using techniques like infinity mirrors and Pepper's ghost to simulate an infinite library inside a bookshelf. **Materials:** ...
Hackaday

Arduino Hacks

The value of a mirror is in its clarity. If the reflection is cast by [danicakostic17]’s Uncooperative Mirror though, you’ll find anything but. It’s described as a useless machine, because it appears ...
GitHub

Arduino library for reading ISO15693 RFID tags using the PN5180 NFC Module from NXP Semiconductors

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 ...
GitHub

Arduino library for AD9833 function generator.

Arduino library for the AD9833 function (waveform) generator (12.5 MHz) The library supports both hardware SPI and software SPI. The AD9833 is a signal generator that has two channels for frequency ...
IEEE

Implementation of 8-Bit SPI Protocol Using System Verilog and UVM

Abstract: Currently, the design and verification of efficient communication protocols are essential in embedded systems. This paper focuses on the development and verification of an 8-bit Serial ...