Hi! I’m an electronics and embedded systems developer in ESP32, Arduino, PCB design, reverse engineering, and IoT firmware development. Services include PCB schematic design, PCB layout, circuit recreation, PCB reverse engineering, custom ESP32 and Arduino firmware, sensor integration, Wi-Fi, BLE MQTT communication, IoT cloud integration, telemetry, remote monitoring, battery powered wireless devices, low-power optimization, firmware debugging, and technical documentation. I can provide source code, schematic files, PCB design files, BOMs, Gerber files, wiring diagrams, and setup instructions.... Plus d’infos