ماژول حسگر وضعیت هوا مدل FC-37

ماژول سنسور تشخیص هوا رطوبت , باران یا برف ماژول FC-37 قابلیت تنظیم آستانه رطوبت دارد ,خروجی دیجیتال این ماژول دارای جریان در حدود 100 میلی آمپر می باشد. راه اندازی این ماژول با برد آردوینو نیز انجام می پذیرد.

Product Application:

A constructor robot, a rain cover, a rain sensor, can be used to monitor various weather conditions, and turns into a slightly fixed signal output and AO.

Product Description:

1, the sensor uses high-quality double-sided FR-04 materials, a large area of 5.0 '4.0 cm, and nickel-plated surface, effective against oxidation, conductivity, high performance and service life;

2, the comparator output clean signal is good, driving ability than 15mA;

3, powerful bits adjust sensitivity;

4, operating voltage 3.3 V-5 V

5, output format: digital switching output (0 and 1) and analog output voltage AO;

6, with bolt holes for easy installation

7, a small PCB board Size: 3.2 cm x 1.4 cm

8, using a wide voltage range of LM393 comparator

Features:

Connect the power supply unit 5 V, the power indicator, the touch panel will not fall out when the output is high, turn off the switch, drop a drop of water, the output is low, B switch the light,

Brush over water droplets, returned to the high state output ...

Analog output AO can be connected to a microcontroller that detects raindrops AD mouth in the above size.

TTL digital outputs can also be connected to the microcontroller detects whether there is rain.

Wiring:

1, VCC: positive power supply (3-5 V)

2, GND: binds to power supply

3, DO: ttl signal switching output

4, AO: analog output

Shipping List

1, rain module * 1

2.20 cm Dupont line * 1