Propeller automotive_tachometer digital display

Warning message

The Propeller Object Exchange system is decommissioned and replaced with a GitHub repository to house the same existing and future Propeller objects. As of 12/5/2019, this site is read-only. You can continue to browse and download objects from here for a limited time; however, please begin using the Parallax Propeller repository for future reference.
By: created: 2013-04-12 | updated: 2013-04-26

Automotive tachometer object to read the OBD-2 connector or ignition coil and display RPM on a 4x7 segment LED.

 

Original File Upload
AttachmentSize
Package icon Desktach1_-_Archive__Date_2011.07.05__Time_10.01.zip17.1 KB
Plain text icon Tach_BOM_1.txt522 bytes