Ultradźwiękowy czujnik odległości SRF-05
Opis
- 100% Brand New and High Quality
- Working Voltage : 5V(DC)
- Static current: Less than 2mA.
- Output signal: Electric frequency signal, high level 5V, low level 0V.
- Sensor angle: Not more than 15 degrees.
- Detection distance: 2cm-450cm.
- High precision: Up to 0.2cm
- Input trigger signal: 10us TTL impulse
- Echo signal : output TTL PWL signal
- Mode of connection:
- 1.VCC
- 2.trig(T)
- 3.echo(R)
- 4.OUT
- 5.GND
- Use method:
- Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules.
Mode 1:
OUT - nie podłączony, tryb kompatybilny z SFR-04
Mode 2:
OUT: podciągnięty do GND ( Low - connect )