Arduino Test Bench for Canon EF-Eos Lenses
by CANONComplete documentation for building and operating an Arduino-based test bench for Canon EF-Eos camera lenses. Includes hardware interface design using Arduino Mega with LCD shield, power supply circuits with voltage protection, SPI communication protocol implementation, and comprehensive software structure. Features 21 test functions including diaphragm control, autofocus motor testing, stabilization commands, and focus distance measurement. Two hardware versions described with detailed schematics, wiring diagrams, and complete Arduino sketch listings.
Documentation must be downloaded on a computer (PC, Mac, or Linux).
Do not use a smartphone or tablet to download documentation; they generally lack sufficient memory capacity to handle large files, and few users know how to locate the download folder on these devices.
Once downloaded, you can use it right away and even print the pages you need, or use your smartphone in photo mode to translate into the language of your choice: Google Translate
Document Details
- Format
- Pages
- 43
- Size
- 1.3 MB
- Category
- Photography