Object List:

In-place base64 decoder.

This terminal application shows the usage of the "FPU_Matrix_Driver.spin" object. The driver "expands" the matrix operation command set of uM-FPU v3.1 and provides the user a simple interface for calculations ...

This terminal application is a Standard Kalman filter. It uses the "FPU_Matrix_Driver.spin" object. The general coding framework is demonstrated with the "Bicycle with GPS" example. Kalman filters with matrices up ...

This terminal application is a Steady State Kalman filter. It uses the "FPU_Matrix_Driver.spin" object. The general coding framework is demonstrated with the "Bicycle with better GPS" example. Steady State Kalman ...

This terminal application is an Extended Kalman filter based upon the "FPU_Matrix_Driver.spin" object. The general coding framework is demonstrated with the "Tracking Ship" example. Extended Kalman filters with matrices up ...

This small object allows you to calculate MD5 hashes. Written entirely in Spin.

Serial command interface and advanced driver for the uOled-96-Prop.
This program gives the device a nearly identical serial interface as the µOLED-128-GMD1. You may want to also download the ...

Midi Input, Bugfix of second byte in Midi command handler

Three types of Windows Wav file players. One has an assembly component and can play high quality 16-bit stereo wav files. The other two are all in SPIN. One plays ...

Interfaces the propeller to the MaxBotix MaxSonar sonar range finder. More information at: http://www.maxbotix.com/MaxSonar-EZ1__FAQ.html.
UPDATED! Version 1.1 Interfaces with the MaxSonar's PWM input!