Hardware Design, Faster
Reusable KiCad design blocks, free electronics calculators, and expert hardware design services.
Everything You Need
From reusable circuit blocks to free calculation tools and expert consulting.
Reusable Blocks
KiCad 10 design blocks from our own hardware: ESP32-S3, power, sensing and switching. Stop reinventing the wheel.
Free Tools
Battery life calculators, current estimation tools, and more. All free, no signup required.
Real Projects
Learn from documented builds, debugging sessions, and production designs.
Don't Want to Route It Yourself?
PCB Composer will assemble our template blocks into a single routed board. Select your tiles, configure connections, and receive Gerbers, BOM and assembly files.
Select Your Tiles
Choose from power supplies, MCUs, sensors, and connectivity modules
Configure Signals
Map power rails and communication buses between modules
Get Production Files
Receive Gerbers, BOM, and assembly files ready for manufacturing