Oky Newstar Technology Co., Ltd
| 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 |
| Packaging Details | Different package at optional: 1. Retailing Package:Anti-static bag 2. Bulking Packing:Plastic Bag Package 3. Retailing Box package design according to your requirement( Order > 3000PCS) |
| Product Name | LM393 Chip HR202 Testing Detection Humidity Sensor Module |
| Working voltage | 3.3V-5V |
| PCB size | 3.2cm x 1.4cm |
| Brand Name | OKYNEWSTAR |
| Model Number | OKY3456 |
| Place of Origin | Guangdong China(Mainland) |
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Product Specification
| 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 | Packaging Details | Different package at optional: 1. Retailing Package:Anti-static bag 2. Bulking Packing:Plastic Bag Package 3. Retailing Box package design according to your requirement( Order > 3000PCS) |
| Product Name | LM393 Chip HR202 Testing Detection Humidity Sensor Module | Working voltage | 3.3V-5V |
| PCB size | 3.2cm x 1.4cm | Brand Name | OKYNEWSTAR |
| Model Number | OKY3456 | Place of Origin | Guangdong China(Mainland) |
| High Light | arduino starters kit ，arduino uno starter kit | ||
LM393 Chip HR202 Testing Detection Humidity Sensor Module
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
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 ;
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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 Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2004
Total Annual:
150 Million-200 Million
Employee Number:
100~300
Ecer Certification：
Active Member
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 produ... 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 produ...
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