Water control and electronic control card issuance system, USB interface, IC card writer, smart card management software,

Card Reader is aimed at the current situation where the secondary development of reader/writer products on the market is complex, has few functions and is relatively expensive. A new product launched, using real B. communication, B power supply, can actively read card numbers into documents such as notepads, and can also be developed twice, a real B reader/writer. 3 reader-writer circuit boards, The microcontroller program, B interface driver, and function dynamic library are all developed independently, integrating and transforming the complex card authentication reading and writing process into simpler function calling operations
Taiyan water control machine, electric control, water and electricity dual control, Smart card consumption machines, all-in-one card systems, electric vehicle charging piles, battery vehicle charging controllers, rural irrigation controllers