TRICONEX 9661-610 Redundant System

TRICONEX 9661-610

TRICONEX 9661-610

TRICONEX 9661-610

Comparison of image IDs captured by TRICONEX 9661-610 with stored IDs

The TRICONEX 9661-610 button is directly connected to the A0 (registration), A1 (deletion), A2 (upper), A3 (lower) of Arduino relative to ground, and the yellow LED is connected to the digital pin D7 of Arduino relative to ground through a 1k resistor. The Rx and Tx of the fingerprint module are directly connected to the serial pins D2 and D3 (software serial) of Arduino. The 5V power supply is used to power the fingerprint module taken from the Arduino board. The buzzer is also connected to pin A5. A 16x2 LCD4 bit mode is configured in which RS, EN, D4, D5, D6, and D7 are directly connected to the digital pins D13, D12, D11, D10, D9, and D8 of Arduino.