# About

URL: https://jmarple.ai/about/

J.MARPLE develops hardware and software for drones and robots.

- [J.Fi](https://jmarple.ai/products/j-fi/) is a wireless module for drone swarms and robot fleets.
- [J.Jig](https://jmarple.ai/products/j-jig/) is a jig for testing a drone on the ground under conditions close to real flight.
- [J.Loc](https://jmarple.ai/products/j-loc/) gives a drone its position when GPS is jammed, spoofed, or lost.
- [J.Collie](https://jmarple.ai/products/j-collie/) is a ground control system for fleets of unmanned vehicles on land, at sea, and in the air. It is scheduled for release in early 2027.

## Contact

- Email: [contact@jmarple.ai](mailto:contact@jmarple.ai)
- Address: #303, 497 Pangyo-dong, Bundang-gu, Seongnam-si, Gyeonggi-do, Republic of Korea