He did learn that the chip was getting i2s signals from the speaker’s wifi module. That’s a lucky break, since i2s is an open, well-known protocol. [Daniel] had an Adafruit DAC; he only needed ...

In the early days of computing, and well into the era where home computers were common but not particularly powerful, programming these machines was a delicate balance of managing hardware with ...

It only utilizes 26µA current in standby mode and 900nA in power-down mode. This module is generally used with microcontrollers like Arduino to create wireless connections between devices. It allows a ...

Yokogawa Test & Measurement Corporation announces the launch on April 14 of the AQ23211A and AQ23212A optical power meter modules (OPMs) as additions to the AQ2300 Series – a multi-application test ...

This is a simple and practical implementation of an RFID-based attendance system using Arduino. It uses the MFRC522 RFID module to detect and read RFID cards. When a valid card is tapped, the system ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.