VFD Module 20*2 green 5*8 dot 4G 5.0V Parallel Serial Interface

Product Description

A VFD module, refers to a Vacuum Fluorescent Display module. It is a self-contained display unit that incorporates a VFD, control circuitry, and often additional components for interfacing with other devices.

These modules typically consist of a glass tube or panel containing a series of phosphor-coated cathodes and anodes. When a voltage is applied between the cathodes and anodes, the gas within the VFD module ionizes, causing the phosphors to emit light. The control circuitry allows for controlling which segments or characters are illuminated, enabling the display of alphanumeric characters, symbols, or graphics.

Item	STANDARD Value
LCD Display Type	VFD
display size	70.75* 11.5 mm
characters no	20*2
Character Size	2.35*5.34 mm
display color	green
Interface	parallel or serial input
Logic Supply Voltage	5.0 v
Top & Tst	-30˚C ~ +70˚C &-40˚C-~+85˚C

Applications

VFD modules are commonly used in various applications where a display with high contrast, wide viewing angles, and good readability in different lighting conditions is required. They are known for their distinctive bright, greenish-blue glow, which makes them easily visible even in bright environments.

VFD modules are commonly used in consumer electronics, such as audio equipment, car stereos, and home appliances. They are also utilized in industrial applications for displaying information in meters, test equipment, and control panels.

Our Service

1. We specializing in the design, development and production of LCD display module full scheme for more than 10years. Each product undergoes professional design, debugging, production and quality inspection to ensure that the product meets shipping standards.
2. Broad selection of off the shelf products can be chosen and most products are kept in stock and can ship same day.
3. We also offer customed services for you, and can provide drawings and procedures for customers to confirm.
4. Our products offer sunlight readable options , and each display offers capacitive and resistive options
5. We provide reliable warranty service and the warranty preriod is one year.

FAQs

1. Do you offer customized service?
-Yes, we offer OEM&ODM service and send us your requirements.

2. What payment methods do you accept?
-We accept via TT/West Union/Paypal.

3.Do you provide samples?
-Yes, we offer sample but you need to pay sample fee and delivery fee.

4. How long does it take to produce the product?
-It depends on the product you need. Different needs determine the production time

5. What's the process for placing an order?
-PO is placed by clients → PI is issued by Royal Display → Payment by clients → Lead time is confirmed by Royal Display → Shipping instrction by Clients → Delivery → Cargo tracking → Receipt of cargo

Royal Display Co.Ltd, specializing in the design, development and production of LCD display module full scheme for more than 10years.

Our company's products include two series: standard and custom-made products, related to: Segment LCD display, Character LCD display, Graphic LCD display, COG LCD display, TFT color display, OLED display, 7 segment LED display, covers TN, HTN, STN, FSTN, TFT and other film types, fusion of COG, TAB, COB, SMT and other process with the capability of 300K different kinds of LCM/LCD per month.

Our advantages are:1. High quality guarantee. 2. Superior After-Sale service. 3. The most competitive prices here can provide. 4. Small order quantity accepted. 5. Offer 12 months of warranty. 6. Experienced staff can help you to solve your problem anytime.
With wide range, superior quality and competitive price, our products are sold very well in North&South America, Western Europe and Southeast Asia. And our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!