# peng-zhihui/XUAN

Repository: https://github.com/peng-zhihui/XUAN
Canonical: https://ross.abutalabs.com/products/xuan
License Family: other
Last push: 2022-10-30T05:03:01+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 1915, "days_push": 1403, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 5590, forks 839 (observed 2026-08-28T04:09:22.682448+00:00)

## What it is
XUAN-Bike is an open-source self-driving (self-balancing) bicycle project by peng-zhihui, containing hardware design files including controller PCBs, an Ascend A200 module carrier board reference design, and Fusion 360 structural files. The software portion (FOC driver-coupled control code) is not yet released, with a simplified mini version promised later.

## Use cases
- build a self-balancing autonomous bicycle
- reference design for Ascend A200 module carrier PCB
- learn embedded robotics with ESP32 and CAN bus
- study bicycle dynamics and balance control hardware
- replicate a DIY autonomous bike project

## When to choose
- you want hardware reference designs for a self-balancing bike
- you need an Ascend A200 carrier board reference
- you want to study a real embedded robotics build with ESP32, MPU6050, and CAN bus

## When to avoid
- you need complete, working control software - it is not released
- you want a production-ready or well-documented product
- you need an actively maintained project with community support

## Facets
- artifact type: application
- maturity: experimental
- function: embedded, robotics, machine-learning
- domain: robotics, autonomous-vehicles, hardware, embedded-systems
- platform: embedded, iot
- tags: self-driving-bicycle, esp32, can-bus, pcb-design, foc-motor-driver, hardware-design, fusion-360, balance-control

## Member repositories
- peng-zhihui/XUAN (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:22.682448+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:55:30.902557+00:00, confidence not recorded.
  - readme: https://github.com/peng-zhihui/XUAN (fetched 2026-08-28T04:09:22.682448+00:00, sha 0a969db83167)
- Data as of 2026-08-30T08:39:29.467469+00:00.