TEC1-12715 40x40mm Thermoelectric Cooler 15A Peltier Module

SKU : 255044

• Working Voltage:5V (DC)
• Static Current: Less than 2mA
• Output Signal:5V
• Sensor Angle: Less than 15 Degrees
• Detection Distance: 2 cm to 450 cm
• High Precision: Up to 2 mm
• Input Trigger Signal: 10µs TTL impulse
• Echo Signal: Output TTL PWL Signal
• High sensitivity ultrasonic range sensor
• Works with Arduino board

1. LM393 based design.
2. Can detect ambient brightness and light intensity.
3. Adjustable sensitivity (via blue digital potentiometer adjustment).
4. Output Digital – 0V to 5V, Adjustable trigger level from preset.
5. LED’s indicating output and power.
6. Operating Voltage: 3.3V to 5V DC.
7. Operating Current: 15ma.

1. Detecting range: 300~10000ppm
2. Signal output indicator.
3. Dual Signal output (analog output and TTL output).
4. The TTL output signal is low level, allows us to connect with SCM directly.
5. Analog output 0~5V voltage.
6. Quick response and recovery.