peng-zhihui/Dummy-Robot
我的超迷你机械臂机器人项目。 observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1791
- days_rel: n/a
- days_push: 902
- n_releases_24m: 0
Adoption not part of the score
15429 stars · 3193 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Dummy-Robot is a complete open-source design for a super-compact smart robotic arm, including 3D/CAD mechanical models, PCB hardware designs, stepper motor drivers, and core firmware. It bundles the REF controller firmware (FreeRTOS-based with kinematics solving), CAN-bus motor drivers, a wireless teach pendant (Peak), and a PC host application (DummyStudio).
Use cases
- build a DIY compact robotic arm from open-source designs
- control stepper motors over CAN bus with closed-loop firmware
- learn robotic arm kinematics and motion control
- flash and customize STM32-based motor driver firmware
- use a wireless teach pendant to program arm movements
- repurpose the firmware for a custom robot arm design
When to choose
- you want a fully open hardware+software robotic arm project to build or study
- you need closed-loop stepper control with CAN bus for multi-joint robots
- you want a reference design covering mechanics, electronics, and firmware together
When to avoid
- you need an industrial-grade certified robot arm for production use
- you want a plug-and-play product with warranty and support
- you cannot source harmonic reducers or fabricate CNC/PCB parts
- you need a license permitting commercial redistribution (no license is specified)
Facets
application · maturity active
robotics embedded sdk robotics hardware embedded-systems embedded c cpp windows robotic-arm stepper-motor-driver can-bus kinematics teach-pendant open-hardware freertos stm32 diy-robotics automation linux
1 source
- readme: https://github.com/peng-zhihui/Dummy-Robot · fetched 2026-08-28 · 48d19da22898
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| peng-zhihui/Dummy-Robot | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="peng-zhihui/Dummy-Robot")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem