The C100 electronic compass user manual provides installation, calibration, connection, and software instructions for the Shaanxi Aerospace Great Wall…
The C100 is a compact, low‑cost electronic compass with high heading accuracy (±0.5°) and fast startup, designed for all‑weather operation from –40 °C to +85 °C. It is intended for use in environments with minimal magnetic interference, requiring at least 12 inches distance from ferrous objects.
The manual covers mechanical installation, pin definitions for power and data interfaces, three calibration methods (eight‑point, three‑point, rotation), software setup and menu functions, as well as troubleshooting tips such as baud‑rate queries, magnetic overload indications, and power‑stability recommendations. This manual is written in Chinese.
| Operating Temperature Range | -40 °C to +85 °C |
|---|---|
| Heading Accuracy | ±0.5 ° |
| Supply Voltage | +8 V to +18 V DC |
It should be installed at least 12 inches away from iron, steel, magnets, engines, and other magnetic materials.
The C100 supports three calibration methods: eight‑point calibration, three‑point calibration, and rotation calibration.
Send the command "?b