Object List:

Demo programs for reading the DS1822 (12-bit resolution) and DS1820 (9-bit resolution) 1-Wire temperature sensors. 1-Wire support is via my own object (jm_1-wire) which is written to be useful yet ...

This program grants the ability to output up to 31 frequencies at once using the resources of only a single cog. With a clock speed of 80MHz, output can stably ...

An RC time object written in PASM with some special features.
More accurate timing, and uses less power than the SPIN variety.

Another feature is the *_forever mode; this allows ...

This demo interfaces the Propeller to the 'Chatpad' keyboard accessory of an Xbox 360 remote control.

A start() method defines the two pins handling serial tx & rx to the ...

The Dynabus driver and API based on DynAsmBus from Mike Gebhard, Richard Ibbotson and Inaki Castillo was further expanded with a lot of functions, a timeout bug fixed for missing ...

Plays .wav files form an SD card allowing general access to SD functions when not currently playing. Plays 8 and 16 bit, mono and stereo PCM wave files.

Basic object to configure and read the Microchip 3202-B 2-channel 12-bit A/D converter. This example uses a Parallax joystick #27800 and Parallax Serial Terminal for display. The underlying MCP3202.spin was ...

TAOS TSL230 light to frequency sensor driver. Uses the PULSE INTEGRATION method to estimate light intensity (i.e. pulse outputs from TSL230 are accumulated for a fixed period of time). Based ...

Demo of TAOS TSL230 light to frequency sensor driver with manual and auto scaling capabilities. This driver uses the INTER-PULSE method to estimate light intensity (i.e. counts ticks between falling ...

Motor driver using two IR2101 driver chips from International Rectifier. These chips drive an H bridge made with MOSFETS or IGBTs. For driving DC permanent magnet motor or other inductive ...