Electronics engineer Ravinder who has been working in the embedded industry for past 10 years developing products based on Raspberry Pi, Raspberry Pi Pico, Arduino, Jetson Nano and others. Has taken ...

I saw a request about how to interface an audio signal with a microcontroller for logic level switching. I started thinking a lot about it and found some quick fixes. This post has my ramblings about ...

Due to a software change in the new Canon EOS 1D MKIII, a new Qflash TTL adapter D13C has been introduced by Quantum Instruments. This adapter will interface with all existing Canon digital cameras.