I am a professional hardware design engineer specializing in schematic capture, multi-layer PCB layout, and manufacturing optimization. If component shortages or End-of-Life (EOL) chips are stalling your project, I am here to help. I specialize in modifying existing PCB layouts to swap out-of-stock microcontrollers and ICs with readily available alternatives from DigiKey, Mouser, and LCSC, keeping footprint changes to an absolute minimum. Let's fix your board today.... Lee más