China Categories
All Categories
LM393 Chip Arduino Starter Kit HR202 Testing Detection Humidity Sensor Module
Ask Latest Price
Brand Name:OKYNEWSTAR
Model Number:OKY3456
Price:US $0.48 - 0.55/ Piece
Payment Terms:T/T, Western Union, MoneyGram, L/C, D/A, D/P,
Supply Ability:10000 pieces per week
Delivery Time:1-3 work days after payment
Company Data
Active Member
Contact Person
Amy
Business Type:
86-755-23578860
Business Type:
Manufacturer Distributor/Wholesaler Exporter Seller
Officials:
Room1105, Block B, Chinto Technology Building, Minzhi Road, LongHua, ShenZhen city, GuangDong province, China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
LM393 Chip HR202 Testing Detection Humidity Sensor Module
Features
1 , using high quality HR202 humidity sensor ;
2 , the comparator output signal clean waveform is good , driving
ability, than 15mA.
3 , adjust the temperature distribution bit detection threshold
4, Working voltage 3.3V-5V
5, the output format : Digital switching output ( 0 and 1 )
6, with bolt holes for easy installation
7 , a small board PCB size : 3.2cm x 1.4cm
8 , using a wide voltage LM393 comparator
Module for Use
1, the humidity sensor module is sensitive to humidity , generally
used to detect ambient humidity ;
2, through the adjustment of the potentiometer , can change the
humidity detection threshold ( that is, control humidity values )
, if necessary to control humidity of 60 %, the humidity in the
corresponding module is set to its green light , DO output is HIGH
level falls below the set humidity value, the output is high , the
green light does not shine ;
3, DO output can be directly connected with the microcontroller
through the microcontroller to detect high and low , thereby
detecting the humidity changes ;
4, DO OUR outputs can directly drive the relay module , which can
be composed of a humidity switch, control related equipment in
proper working environment ;
More product:
 | UNO R3 + breadboard 400 point + 9V battery snap Starter Learning Kit | | HC-06 Bluetooth Wireless Module |
| Mega 2560 R3 ( CH340G ) | | HC-SR501 Human body Pyroelectric Infrared sensor PIR |
| DC 5V Stepper Motor 28BYJ-48 + ULN2003 Driver Test Module | | Ultrasonic Sensor HC-SR04 |
| LCD 1602 I2C module (Yellow Green light) ( Red board module) | | 20cm Male TO Female 40Pin Solderless Jumper Breadboard Wire |
FAQ:
1. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.
2.If the products can’t work after receiving it,what should I do?
We will replace new items for you at once, and respect your final decision for wrong goods.
3.If the products don’t meet my demand after I received it,can I return it?
Yes,no problem.
You can return back to us, we will refund your full payment.
Company Profile
Oky Newstar Technology Co., Ltd
Oky Newstar Technology Co., Ltd is subsidiary of Okystar Technology Group Co.,Ltd,which holds 4 subsidiary companies and more than 1500 skilled workers and 50 technicians.
Oky Newstar Tech Co.,Ltd built in 2004.It is one of the professional leading exporters of educational DIY products in Shenzhen, China. After 12 years’ development, our company has grown into a large high-tech group corporation integrating industry, technology and trading. With electronic information industry as our main business, We keep being top 10 in the industry of educational DIY products.
3 Years Warranty for Branded guarantee the high quality and good
after-sale services. Four services teams(sales team + production
team + products testing team + after-sale services team) make us
win more long term business partners all over the world. We are
always trying to distinguish ourselves from the competitors by
efficient communication, value-added services as well as prompt
technical support. In May 2006, Okystar became one of the Top
educational DIY Enterprises of China.
In 2009,We opened a subsidiary in Venezuela. In 2012,We became a member of the “shenzhen chamber of E-Commerce”. We look forward to your support and win-win cooperation.
We have been in the international trade field for more than 11 years. Our clients spread all over the world. We have gained sound reputation from our customers, as they acclaim that our products have top performance against price ratio.
Send your message to this supplier
You May Like
DS18B20 Digital Infrared Temperature Sensor Module For Arduino
3.3-5V Interface Port EEPROM Memory Module Dupont Cable For DIY Electronic Car
UNO R3 DIY Starter Kits for Arduino
NE555 Arduino Starter Kit Adjustable Frequency Pulse Generator Module For Arduino
Low-input starter kit for Arduino for Step Motor / Servo / 1602 LCD / Breadboard / Jumper Wire / UNO R3
Circuit Board starter kit for Arduino, 37 In 1 Box Sensor Kit For Arduino
Professional Arduino Joystick Shield Rocker Extension Board Game
24 In One Starter Kit For Arduino
Light Weight Arduino Starter Kit UNO R3 Board Atmega328p Starter Kits
Wireless Module 7-12V UNO R3 Starter Kit With L293D Motor Driver For Arduino
DIY Maker Sensor Arduino Starter Kit 24 Pcs Red Board Sensors Learning Suite
Inquiry Cart
0