An industrial controller you program by describing it
Our own STM32-based controller and the Shree-Mazu Workbench, which generates and flashes its firmware from a canvas or a plain-English request.
The challenge
Small automation jobs still mean ladder logic or embedded C, so every change waits for a specialist. We wanted industrial I/O that a machine builder can reprogram without writing firmware.
What we built
We designed the SMZ-F4000 board, with isolated I/O, a protected 9–24 V input and stackable shields, and the Shree-Mazu Workbench: place devices on a canvas, wire them with a click, describe behaviour to a local AI assistant, then generate, build and flash the STM32 firmware in one step.
Engineering highlights
- AI assistant runs on a local engine, so no cloud account is needed
- Google Blockly rules for logic beyond simple if-then
- Simulation mode to test logic before the hardware is wired
- Live monitor showing I/O values, events and logs
- Relay, 3-axis stepper and Wi-Fi / RS-485 shields on one expansion header
More work
All work
Complex high-speed boards, from our own RAM to AI cards
Our own RAM, SATA III, NVMe M.2 and PCIe SSDs, an AI card and a high-speed single-board computer, on PCBs from 4 to 12 layers, with signal-integrity, eye-diagram and crosstalk reports.
Read the case study
The Diamond Planner machine, designed end to end
A machine that scans a rough diamond in 3D and plans the most valuable stones inside it, using our own gravity-based optimization. We designed all of it: the mechanics, the 6-axis controller board and the software.
Read the case study
AI insideShree-Mazu Smart Home: design in VR, live in reality
It creates a virtual world with your own home and your own 3D character. Your family sets up lights, scenes and devices there like playing a game, and our AI transfers the result to your real home.
Read the case studyReady to make your machine smarter?
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