Sensor Module
US$1.23-1.40 / Piece
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What is L298n DC Stepper Motor Drive Controller Board Module Dual H Bridge

About this Item
Details
Company Profile

Price

Purchase Qty. Reference FOB Price

10-99 Pieces US$1.40

100-499 Pieces US$1.33

500-999 Pieces US$1.29

1,000+ Pieces US$1.23

Sepcifications

  • Transport Package ESD Antistatic Bag
  • Specification 28g
  • Trademark FUT
  • Origin China

Product Description

Features: L298N as main chip,ST corporation production. Low heat,outstanding anti-interference performance. High working power to 46v,large current can reach 3A MAX and continue current is 2A, power to 25w. Can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors. ...

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Sensor Module Comparison
Transaction Info
Price US $ 1.23-1.40/ Piece US $ 1.52-2.72/ Piece US $ 5.50-6.00/ Piece US $ 1,249.00-1,349.00/ Piece US $ 145.00-173.00/ Piece
Min Order 10 Pieces 10 Pieces 1 Pieces 1 Pieces 1 Pieces
Trade Terms - - - - -
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, Western Union, Paypal, Money Gram L/C, T/T, D/P, Paypal, D/A, O/A, VISA, MasterCard L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification - - - - CE,RoHs
Management System Certification ISO 9001, ISO 9000, ISO 14001, QC 080000 ISO 9001, OHSAS/ OHSMS 18001 ISO 9001 ISO 9001, ISO 9000 ISO 9001
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe Europe, Southeast Asia/ Mideast, Australia North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe East Asia(Japan/ South Korea), Domestic North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Annual Export Revenue - - - - -
Business Model OEM, ODM OEM OEM, ODM, Own Brand - OEM, Own Brand
Average Lead Time Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
Off-season: within 15 Day(s)
Peak-season: 1 Month(s)
- Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Product Attributes
Specification
Capacity: 10,30,50,75kg;
IP Class: IP66;
Product Name: Smart WiFi Door&Window Sensor;
Application: Hotel, Commercial, Home;
WiFi: 2.4GHz IEEE 802.11 B/G/N;
Working Time: 6000 Times Trigger;
Working Temperature: 0~+40degrees;
Working Humidity: 20%-85%Rh Non-Condensing;
Battery Capacity: Lr6-1.5V/AA*2 (Alkaline Battery);
Warranty: 1year;
Battery: Lr03-1.5V/AAA 2 (Alkaline Battery);
Battery Life: 6000 Times Trigger;
Standby Current: 8μa;
Alarm Current: 80mA;
Supply Ability: 50000 Pieces/Year;
Resolution: 0.01mg/L;
Waterproof Level: IP68;
Digital Output: RS485, Modbus RTU Protocol;
Measuring Principle: UV254 Ultraviolet Absorption;
Measuring Range(Cod): 0.75~500mg/L;
Cleaning Method: Rubber Scraper;
Barrel Inlet Size: Diameter 200mm;
Power Voltage: 5-24V DC 12-24V DC;
Output Signal 1: Voltage Signal;
Output Signal 2: Current Signal;
Output Signal 3: Pulse Signal;
Output Signal 4: RS485;
Rainfall collector: 200mm;
Accuracy: ±3%;
Environment temperature: -10-50ºC;
Size: 216*460mm;
Electrical connections: Direct Lead;
Supplier Name

Shenzhen Ke Zhi You Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

Hefei Brans Measuring And Controlling Technology Co., Ltd.

China Supplier - Diamond Member Audited Supplier

SaiLingsi (wenzhou) Electronics Co., LTD

China Supplier - Gold Member Audited Supplier

Suzhou Delfino Environmental Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

Hunan Firstrate Sensor Co., Ltd.

China Supplier - Diamond Member Audited Supplier