Lisa/S Autopilot

Ultra small Fully autonomy capable UAV autopilot

Similar projects worth following

2.2k views

Description
Details
Files 0
Components 0
Logs 0
Instructions 0
Discussion 8

Lisa/S is a micro footprint general purpose autopilot. Features: 72MHz 32bit ARM Cortex M3 MCU with 16KB RAM and 512KB Flash Combined 3 Axis Gyroscope and 3 Axis Accelerometer 3 Axis Magnetometer Barometer (Altimeter) U-Blox GPS Attached Superbit CYRF providing Spektrum RC control and telemetry. Switching buck/boost converter allowing wide range of power input making it perfect and stable for operation from a 1S LiPO cell. (WARNING: The board is designed to be powered only by a 1S LiPo. This means the board can only accept up to +5.5V, any higher voltage may lead to the destruction of the power supply circuitry.) 2 MOSFET switches connected to PWM output channels 6 PWM outputs 1 debug UART port 1 CAN interface 1 Bind/Boot tact switch SWD programming/debugging interface Size: 20mm x 20mm x 5mm (0.787" x 0.787" x 0.197") Weight: 2.8g (0.1oz)

Enjoy this project?

Discussions

clearpeng wrote 07/05/2023 at 09:50 • point

The drawing of this board is very good, but I can not find the hardware file, may I ask where is the hardware file, and what software is used to draw the pcb

Are you sure? yes | no

Saeed3d9 wrote 08/12/2021 at 00:52 • point

can we use this code for mcu of that.is it enough ?

and where is code of radio and gps and...

Are you sure? yes | no

alpha_ninja wrote 12/07/2015 at 00:48 • point

I can't find your design files. Could you upload them here?

Are you sure? yes | no

alpha_ninja wrote 12/02/2015 at 00:46 • point

This is your one-week reminder to upload design documents: https://hackaday.io/project/7813-the-square-inch-project/log/28566-design-deadline

Are you sure? yes | no

0miker0 wrote 10/08/2015 at 14:19 • point

That's one tight board! How many layers is it and who manufactured it?

Are you sure? yes | no

Piotr Esden-Tempski wrote 10/08/2015 at 20:20 • point

Thanks! :) The board is a 6layer design. I also had to use one set of blind via, to get all signals broken out of the STM32 mcu. The STM32 is in a WLCSP64 0.5mm pitch BGA package.

Are you sure? yes | no

Domingo wrote 10/03/2015 at 07:29 • point

Amazing project! Are you gonna make the source code open?

Are you sure? yes | no

Piotr Esden-Tempski wrote 10/08/2015 at 20:17 • point

The code is open source. It is part of the Paparazzi UAV project. There is a reference airframe file that you can find here: https://github.com/paparazzi/paparazzi/blob/master/conf/airframes/examples/ladybird_lisa_s.xml

This also means the code is not a reinvented wheel allowing it to do everything Paparazzi UAV can do for a robotic platform. :) If you know Paparazzi UAV that is quite a lot! :)

Are you sure? yes | no