Difference between revisions of "Lisa/S"

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* Barometer (Altimeter)
* Barometer (Altimeter)
* Onboard U-Blox GPS
* Onboard U-Blox GPS
* Connections for [[SuperbitRF|Superbit CYRF]] RC and telemetry module
* Pads to simply connect a [[SuperbitRF|Superbit CYRF]] RC and telemetry module
* Switching buck/boost converter allowing wide range of power input making it perfect and stable for operation from a 1S LiPO cell.
* Switching buck/boost converter allowing wide range of power input making it perfect and stable for operation from a 1S LiPO cell.
* 2 MOSFET switches connected to PWM output channels
* 2 MOSFET switches connected to PWM output channels

Revision as of 09:02, 28 August 2013

Tudelft logo.jpg
Lisa S V0 1 r2 on finger.jpg

Lisa/S

Lisa/S is a very small general purpose autopilot. The main goal of creating an autopilot of minimal size and weight, while providing a lot of functionality is achieved:

  • Size: 20mm x 20mm x 5mm (0.787" x 0.787" x 0.197")
  • Weight: 2.8g (0.1oz)

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)
  • Onboard U-Blox GPS
  • Pads to simply connect a Superbit CYRF RC and telemetry module
  • Switching buck/boost converter allowing wide range of power input making it perfect and stable for operation from a 1S LiPO cell.
  • 2 MOSFET switches connected to PWM output channels
  • 6 PWM (servo) 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)

Pictures

Lisa s v0 1 r2 top ruler.jpg Lisa s v0 1 r2 bottom ruler.jpg Lisa s v0 1 r2 top superbit.jpg Lisa s v0 1 r2 bottom superbit.jpg

So if you are ready to make your tiny plane fly autonomously,you can already order one here

Pinout

TODO

Block Diagrams

TODO

Schematics

Lisa s 0 1 r1 schematic.png