- Detector module can be used with IR Transmitter
- Receives modulated/changes in ultrasonic signals.
- Output goes low on detection
- Ideal for remote control/alarms/movement
- Easy connection via terminal blocks
This module can be paired with the Ultrasonic Astable module. It detects signals at 40KHz and can decode low speed data transmissions. It can also detect changes in signal reflection from a constant 40KHz signal, acting as an intruder detector.
LEDs show a visual indication of a modulated signal, or a change in signal. The output is accessed at the terminal block along with the power supply.
This module can be used with just the ultrasonic astable or as part of a bigger project using the BLOX design system.
