YK-E2000 CCD Sensor 1D/2D Barcode Scanner Bar Code Reader

I recently bought a “Mini 1D/2D Barcode Scanner Module Bar Code Reader Scan Module Fast Decoding USB” for an upcoming project.

However as is often the case with Chinese eBay items, there was no documentation and a Google search only found other sellers of the same thing.

The only markings on the board are “YK M4A”.  Although I also found reference to “YK-E2000”; there was still no sign of a data sheet or pinout diagram.

After much wrangling, the seller managed to provide me with the pinout diagram to actually connect the thing up (The note for pins 13 & 14 said “Note: These pins are grounding pins to stabilize both sides of power strip” which I think actually means that they are the mechanical support for the connector).

The connector is a 0.5mm pitch FPC with a 60mm flat flex cable provided.  I am now waiting for a connector and breakout board so I can test it (and find out if both the RS232 TTL and USB are enabled together or if the firmware only provides one or the other).



Hello world!

As you can probably tell, I’m very new to the whole blogging thing!

This site is more for my own reference than anything but hopefully it’ll be of some use to other people too.