Tom

Electronics Design House Services | MCU, Bluetooth & Power Solution Design Professional Electronics Design & Solution Development Services Besides online language tutoring, I also provide professional electronics design house services, focusing on embedded system development, wireless Bluetooth application design, and complete power supply product design. With solid industry experience in consumer electronics and embedded product development, I offer reliable, cost-effective, and customizable hardware & firmware solutions for individuals, startups, and manufacturers. MCU Embedded System Design (8-bit / 16-bit / 32-bit) I specialize in full-cycle microcontroller (MCU) development covering 8-bit, 16-bit and 32-bit embedded systems, which are widely adopted in consumer electronics, smart home devices, portable products, and industrial control applications. The services include schematic design, PCB layout guidance, firmware programming, peripheral driver development, system debugging, and prototype verification. Whether you need simple control logic or complex multi-functional embedded systems, I can deliver stable, low-power, and production-ready MCU solutions tailored to your product positioning and cost budget. Bluetooth Wireless Application Development I provide complete Bluetooth application design and implementation for smart device connectivity, including BLE (Bluetooth Low Energy) and classic Bluetooth solutions. The service covers Bluetooth module selection, wireless protocol configuration, data transmission debugging, mobile APP communication docking, and anti-interference optimization for wireless signals. Common application scenarios include smart wearable devices, IoT sensors, wireless control products, Bluetooth audio accessories, and various smart portable electronics, helping products achieve stable, low-latency wireless interaction functions. Power Supply Product Design I offer professional power supply design services for mainstream consumer power products, including power adapter design, car charger design, and power bank (portable charger) development. The design process covers circuit scheme selection, power loop optimization, over-current, over-voltage, over-temperature and short-circuit protection design, efficiency improvement, EMI/EMC optimization, and mass production feasibility verification. All designs comply with common industry safety and efficiency standards, focusing on high stability, low heat generation, high conversion efficiency and product durability, suitable for civilian and commercial mass production. Our Design Concept All electronics design projects focus on stability, cost control, low power consumption and mass production compatibility. I provide one-stop technical support from initial scheme evaluation, prototype development, function debugging to follow-up revision guidance, helping clients shorten product development cycles and reduce R&D risks. If you have product ideas or existing projects that need technical optimization, feel free to contact me for professional custom electronics design solutions.