LCD1602/2004A Pcf8574 Io Expansion Board I/O Expander with I2c

• Usage: Telephone, Workstation, Server, Laptop
• Type: Wireless
• Support Network: I2c
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PCF8574
• Information content: I2c
• Certification: RoHS
• Condition: New
• Packaging: 1PCS
• Use: Electronic Products
• Retail: Supply
• Other Components: Supply
• Electronics Wires: Supply
• Diode: Supply
• Transistor: Supply
• Develoment and Design: Supply
• Resistors: Supply
• Capacitors: Supply
• Connectors: Supply
• Sensor: Supply
• Transport Package: Coil
• Specification: 200*200*100mm
• Origin: Chuina
• HS Code: 8541100000
• Production Capacity: 2000PCS
• Package Size: 5.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 0.010kg
• Lead Time: 3 days (1 - 50 Pieces) ; To be negotiated ( > 50 Pieces)

Product Description

    Shenzhen haodley Technology Co.,Ltd provides one-stop BOM service / electronic components sell .
 

As the pin resources of Arduino controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, with this I2C interface module, you will be able to realize data display via only 2 wires. If you already has I2C devices in your project, this LCD module actually cost no more resources at all. It is fantastic for Arduino based project.

1602 I2C Port 4 Line 1602
IIC/I2C Port LCD1602 Adapter board, not LCD
IO port to 20,sensor,SD etc.

products:
1.Volt:2.5-6V
2.Support:I2C
3.There are backlights,Contrast adjustment potentiometer
4.exportation:4 Line

Q1: What services do you offer?

We provide turnkey solutions including R&D, Components,PCB fabrication, SMT, testing, and other value-added services.

Q2: What files are required for a quotation?

 please provide Type, designation and specification/files, a Bill of Materials (BOM).For a PCB quotation, please provide Gerber data/files and any relevant technical requirements or special requests. For a PCBA quotation, please provide Gerber data/files, a Bill of Materials (BOM), and test instructions/procedures if functional testing is required.



Q3: How long does it take to receive a BOM quote?

Typically, it takes 12 to 48 hours for our internal engineering team to evaluate and confirm your quote.

Q4: How do you handle fluctuations in electronic components and inventory management for IC products?

 We have stockpile.
 We work closely with our clients and suppliers to ensure timely updates and flexible solutions to accommodate these changes.