HC-SR04 Ultrasonic Sensor for P1
Measure distance up to 4m using the HC-SR04 ultrasonic sensor
Microcontroller Propeller 1
Tilde manipulation of the DIRA and OUTA registers
Introduction The Propeller Spin language uses the single-tilde and double-tilde suffixes for compact single-bit manipulation on the DIRA and OUTA registers. These are single-bit assignment operations that work only for the DIRA and OUTA registers and are an extremely concise…
P3T1755 Temperature Sensor Driver Demo
I2C-bus interface, 0.5C accuracy, digital temperature sensor
PING+ for PING))) and LaserPING
Consolidated interface for PING))) and LaserPING sensors. May use pulse or serial mode.
BNO08x IMU (9 DOF) (RVC Mode)
Reads Yaw, Pitch, Roll, and X, Y, and Z acceleration using serial input.
Ping))) Serial Demo
SPIN Code example of the new serial mode in Parallax Ping))) Rev E
Ping))) Rev E and onwards
SPIN Code examples for the updated Ping))) module, starting at Rev E
How to pause in PASM
Millisecond and Microsecond pause routines for PASM
How to pause in PASM
Introduction These code snippets put together some previous tips to demonstrate how to pause and toggle pins with PASM! The examples here are deliberately verbose and include comments to describe each line of code, but if you have any questions…
How to choose between VAR and DAT
Introduction Both VAR and DAT blocks can be used to define global variables… So what is the difference ? A DAT variable will be global to all instances of the object that defines it. In other words, there’s only one…