This product has been used in building intercom and access control products for many years, it has high stability and strongest anti-interference ability. The ATMEGA8 of this module is a high- performance AVR MCU of AVR family. It’s easy to use and small enough to be embedded into your system. It will perform well in your projects.
Wiegand 26/34 optional
Wiegand data output and the uart ID output simultaneously, baud rate 9600/19200 optional.
Four mounting holes, can be installed on your product (can be customized according to customer size).
The coil can swap, in the actual use, the replacement device does not require effort to dismantle the coil.
Use an external crystal
A square coil, more suitable for use in building intercom, access control and other products.
SMT machine batch processing.
Support card type: Read-only ID card (EM4100 / 4001, etc.)