Waveshare ST25R3911B NFC Development Kit NFC Reader with AT32F413RCT7 Controller

Using differential antenna design, the output power can reach 1.4W, and the sensing distance is longer. Built-in low-power capacitive sensor, supports induction and capacitive wake-up
The on-board AT32F413RCT7 controller is convenient for direct learning and evaluation or development and integration, no need to connect other main control boards; the on-board 1.3-inch OLED screen is convenient for users to operate visually
On-board SRAM memory chip, no longer afraid of insufficient internal RAM; on-board Micro card slot, external TF card can be used to store NFC data to be transmitted
There are four onboard buttons and two user indicator lights, which are convenient for users to debug; the onboard download interface, serial port debugging interface, and lead out the unoccupied IO port, which is convenient for users to connect other devices
A complete set of manuals and sample programs are provided with customized acrylic shells. Support ISO18092/ISO14443A/ISO14443B/ISO15693/FeliCa and other protocols