I will custom toy pcb design with mcu sound module led circuit and embedded electronics

Bringing an electronic toy idea to life? I design custom PCBs for interactive toys combining sound, light, and motion into a compact, reliable circuit board ready for prototyping or mass production. From simple light-up toys to Bluetooth-connected smart toys, I handle the full electronics build.

What I offer:

• Interactive toy PCB design (sound, light, motion-based)
• Musical and talking toy circuit design
• LED/RGB light-up toy circuits
• Sound module integration (voice playback, music chips)
• Remote control and Bluetooth-connected toy circuits
• Microcontroller-based toy design (ATtiny, ESP32, STM8)
• Battery-powered and low-power circuit design
• Schematic capture and PCB layout (Altium, KiCad, or Eagle)
• Component selection and BOM optimization for cost-effective mass production
• Gerber files, DFM checks, and prototype-ready outputs

Why work with me:

• Background in embedded electronics and product design
• Focus on low cost, reliability, and manufacturability at scale
• Understanding of toy safety and compliance basics
• Clear documentation and communication throughout

Send me your toy concept, reference sketch, or existing schematics, and let's build your toy's electronics!