IDRW stands for ID Read and Write, and this is an app that works on Android 4.0+ An app used for USB-HID 125kHz ID reader.
This application will not be published to the Application Store (Play Store, etc). Therefore here is the only source to get this app.
In addition, you can buy the compatible hardware from the following link. Hardware purchase link: https://item.taobao.com/item.htm?id=536120855237
Android USB Host documention
Protocol references
- https://www.usb.org/hid
- https://wenku.baidu.com/view/405cfb08f78a6529647d53af.html (PDF)
- https://blog.csdn.net/TonnyBrown/article/details/75200601 (PDF)
- https://github.com/charlysan/pyrfidhid
- https://github.com/merbanan/rfid_app
- https://github.com/Simpleyyt/libfunction_so_usb
- https://github.com/zhangyoufu/gzgiant_LF_RFID_Reader
ID Chip product pages
- https://www.emmicroelectronic.com/product/lf-animal-access-ics/em4200 (128 bits, read-only)
- https://www.emmicroelectronic.com/product/lf-animal-access-ics/em42054305 (512 bits, read/write)
- https://www.emmicroelectronic.com/product/lf-animal-access-ics/em4450 (1024 bits, read/write)
- https://www.microchip.com/ATA5575M1 (128 bits, read/write)
- https://www.microchip.com/ATA5577M1C (363 bits, read/write)