Microcontroller Propeller 2

BMP390 driver

A simple I2C driver for the BMP390 temperature+pressure sensor. Handles 2 if you got 2 on the bus

Floating point operators in SPIN2

Introduction The SPIN2 language has been extended from version 51 to include new Floating point operators. They can be used in CON blocks as well as regular code. For the latest version of the SPIN2 specification, visit the language reference…

64/96/128-Bit Unsigned Integer Math

Introduction The Propeller 2 can use these libraries to handle 64/96/128-Bit Unsigned Integer Math! For the latest version of the full library, visit our OBEX link in resources! Methods These methods are included in 64, 96 and 128 bit versions!…

3D Models for Parallax Products

Introduction Parallax has published 3D models of many of our popular products, especially around the Propeller 2. You can find these models by visiting the product page and then the associated STEP and VRML formats, which are zipped together as…

PropSPI

SPI slave handler for the Propeller 2

4-bit SD driver

4-bit SD mode SD card driver plug-in for Eric Smith's FlexProp/Flexspin