项目作者： midasgossye
项目描述 ：
Open-source DIY RPM counter using IR reflectance
高级语言： C++
项目地址: git://github.com/midasgossye/RPM-counter.git
RPM counter
Repo structure
- Electronics: Contains everything related to the Electronics, this includes the schematic (in pdf), KiCad files (schematic & PCB layout), PCB gerber files and a BOM (Bill Of Materials)
- Programming: Contains the Arduino source code
- CAD: Contains the 3D design files (Solidworks & STEP format) and STL files for 3D printing of the case
- images: Images of RPM counter
Acknowledgements:
This project is mainly based on GreatScott’s DIY RPM meter. Check out his awesome video where he explains the design process and working details of his DIY RPM meter/tachometer based on a cheap IR distance sensor module: youtu.be/6QZMt4yyylU
