Blogs

USB Audio DAC with 15W Stereo Amplifier with Windows Volume Control Functionality

This blog contains Eagle schematic and PCB layout for ADE9153 test board

Control the HDMI monitor brightness/contrast from the PC using I2C DDC Commands

Optimized soft latch circuit to turn ON and OFF an electronic device by pushing a single button

A better and more efficient way to protect circuits from reverse polarity power connections using MOSFETs instead of diodes.

Fast and reliable programmer for ESP32 modules, featuring custom hardware and a Python-based Windows utility for production and development use.

Change USB device secrptior string of USB Audio DAC. Change the name of Audio output device that shows in the Windows Audio device list