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Description: 1. Glass size: 69.5 * 21.8 * 17.8 2. Green background, white text 3. Standard 16X2 LCD Display Character Modules 4. 1602 to standard 16-pin interfaces, including: 1st feet: VSS power 2nd leg: VDD 5V power supply 3rd leg: V0 Contrast adjustment side for liquid crystal display, contrast when the weakest are power supply, grounding power the highest contrast, the contrast is too high will have a "ghost", can be used With a 10K potentiometer to adjust contrast 4thLeg: RS to record options, select a data record, high low select the instruction record. The 5th foot: r / w for read / write signal lines, high voltage for read operations, for low-level write.When RS and RW work for low-level addresses, instructions can be written or, like RS for RW of low level for high level off busy signals can be read, when high level data RS RW can be written low level. 6 leg: e end-for-end, when jumps to a low level, LCD module executes the command. Di7 ~ 14ft: D0 ~ D7 for 8-bit bidirectional data line. The 15th foot: cathode backlight power supply The 16th foot: negative pole backlight power supply Package List: 1 * LCD1602 Blue Green Screen 16x2 Character LCD Display Module | |||||||
Okystar Technology Co., Ltd is subsidiary of Okystar Technology Group Co., Ltd, which holds 4 subsidiary companies and more than 1500 skilled workers,50 technicians.Okystar Tech Co.,Ltd was built in 2004.We mainly manufacture and export 3D Printer, Board&shield, sensor module, Smart Car Robot, Smart DOF Robot, Servo, DIY toys ,Science toys, Mainboard,etc.
After years of 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 board, shield, sensor, modules for arduino.
Our advantage:
1.More than 5,000,000 ownstock inventory to meet your needs of different products.
2.Competitive price advantage helps to save your purchase cost and your precious time.
3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.
4.Excellent elite team, more than 8 years seniority, and a good understanding of international market trends.
1.Are you a manufacturer or trading company ?
Okystar is a directly manufacturing factory,and we have own export sales team.
2.Does your products can be ODM or OEM?
Yes,of course.OEM and OEM service are available from here.we can customize logo or packing as your request.
3.What's the warranty of your product?
1-2 years warranty according to different products.
1-3 months to replace new items for free.
About controller board module,we support 2 years warranty for free.
4.What is the terms of payment?
Money Gram,T/T,Paypal,Western Union,Alipay and L/C.
If you want to pay by Credit card,we suggest you to place order on Alibaba.
5.Do you have any technical support?
We have professional technological engineer,they will provide different tutorials and solutions.
6.Can i visit your company?
We welcome you to visit us.you can choose it from our showroom directly.If you have any other product request,we can discuss it face to face.
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