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Mark
@donaldmarkpr
Audio PCB Design Engineer ESP32 IoT Developer Bluetooth Amplifier Expert
Royaume-Uni
Anglais
À propos de moi
I specialize in audio electronics, embedded systems, and IoT product development. My expertise includes Class-D amplifiers, DACs, preamps, Bluetooth audio systems, ESP32 firmware, BLE connectivity, and smart audio controllers. I provide complete solutions from schematic design and PCB layout to firmware development, prototyping, and manufacturing support. I help clients transform ideas into reliable, production-ready audio and connected electronic products.
Compétences
Mark
hors ligne •
Voir mes services
Cartes de circuits imprimés (PCB)
I will develop audio amplifier pcb with esp32 ble iot firmware, smart dac mixer control
Cartes de circuits imprimés (PCB)
I will design audio pcb, audio amplifier pcb, sci fi analog digital audio circuit pcb
