CTU-232 is a device operating on the principle of contactless collection of unique identification data from the Unique transponder (RFID). These data are properly processed and forwarded in serial form to the master device.
In addition to the reader, you can connect a signaling LED notifying about the correct reading of the transponder and an LED indicating the presence of power. There is a buzzer on the board that makes a short beep when the transponder is read.
- Vdd supply voltage: 8-13V
- Supply current: 5-55mA
- Rated operating frequency of the module: 125kHz
- Modulation of data received from transponder: Manchester
- Speed of data received from the transponder: RF / 64 (1953b / s)
- Output current capacity: Rx Tx TransponderLed: 15mA
- Transponder reading distance: 8-10cm
- Maximum frequency of readings: 2 transponder readings / sec.
- Parameters of data transmission to the master device: 9600 b / s, 8 data bits, 1 stop bit, no parity bit, on voltage levels in accordance with RS232C
The above product is being discontinued. For new projects, we recommend using the CTU-D modules.
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