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Johnson Sam
@johnsonsom
Pro Audio PCB Engineer, MIDI Controller And Audio Mixer Hardware Design
United Kingdom
English
About me
I design PCBs for professional audio gear mixers, MIDI controllers, DJ equipment, and studio hardware. My layouts are manufacture ready with low noise analog circuits and clean digital design. I write embedded firmware in C for ESP32, STM32, and Arduino microcontrollers. I also handle PCB assembly: SMD soldering, through-hole components, inspection, and testing for production runs. Whether you need audio mixer PCB design, USB MIDI controller hardware, or embedded IoT firmware, I deliver working solutions. Let's build your audio electronics!
Skills
Johnson Sam
Offline •
Average response time: 1 hour
See my services
Printed Circuit Boards (PCB)
I will design analog and digital audio mixer pcb engineering manufacture ready layout
Printed Circuit Boards (PCB)
I will design next gen usb midi, dj controller pro studio audio pcb hardware
