Daugiau prekių.
Prekių nerasta

Lietimui jautraus jungiklio modulis A-TTP223 ,2,5÷5V

Kaina 3,80 € (su PVM)
Prekių liko nedaug!
Prekės kodas:
33967
Aprašymas

This water sensor works by having a series of exposed traces connected to ground and interlaced between the grounded traces are the sens traces. The sensor board has a demension of 5.0 x 4.0cm. There is also a on-board potentiometer to adjust the sensitivity, you can get the amount of water induced contact between the grounded and sensor traces.With the comparator LM393, users can get both the analog signal and digital signal.

Connect this sensor to 5V power, adjust the sensitive, if there is not water in the sensor, D0 output HGHT(1), and the signal indicator off. if there is water in the sensor, D0 output LOW(0), and the signal indicator on. Aslo can using Arduino to get the analog output by connecting the A0, according to the value to caculate how much of the water.

Application Idea

  • Rainfall detecting
  • Liquid leakage
  • Tank overflow detector
Skaityti daugiauShow less
Produkto Aprašymas
33967
Atsiliepimai
Nėra komentarų
6 kitos prekės toje pačioje kategorijoje:
Nuoroda: AN0235
Kaina 14,80 € (su PVM)
 Arduino Ethernet priedėlis leidžia Arduino plokštei prisijungti prie interneto. W5100 Ethernet priedėlio pagrindas - WIZnet W5100 tinklo valdiklis. Wiznet W5100 palaiko tiek TCP, tiek UDP protokolus. Vienu metu šis...

Meniu

MENIU