WEIDA chip Capacitive touch Controller

WEIDA chip Capacitive touch Controller

Overview

WEIDA chip Capacitive Touch Controller developed using for meeting more easy Industrial and Business area, It’s 8752/8756 chip provided by TAIWAN WEIDA Company, Compatible with 10.4”-32” capacitive touch screen for Economical touch solution.

Smooth Touch Experience:

The WEIDA chip Capacitive Controllers are designed and built for medium to large PCAP touch screens to help improve performance. The WEIDA chip controller responds quickly and delivers a seamless touch experience that rivals modern consumer electronics.

8752:

The 8752 capacitive controller developed by Taiwan WEIDA Company is designed and manufactured for medium to large PCAP touch screens, which helps to improve performance and supports 4:3 TP between capacitive screens of 12.1~19 inches.

The outer frame is wide: 30mm, length: 94mm, height: 4.6mm.

Drive channel number TR: 40, RX: 50, 10 touch, support USB, IIC, RS232 interface (default USB circuit uppers, if you need other interfaces, please contact us).

Input voltage: USB: 4.75V~5.25V, commonly used 5V; IIC: VDD 2.7~3.3V commonly used 3.3V. Can support Windows XP/7/8/10/XP, Android, inux, etc.

8756:

The 8756 capacitive controller developed by Taiwan WEIDA Company is designed and manufactured for medium to large PCAP touch screens, which helps to improve performance. The maximum support for capacitive screens is 32″ or less. The outer frame size is wide: 30mm, length: 100mm, height: 5.5mm. Drive channel number TR: 44, RX: 78, 10 touch, support USB, IIC interface (default USB circuit upper, if you need other interfaces, please contact us) Input voltage: USB: 4.75V ~5.25V, commonly used 5V; IIC: VDD 2.7~3.3V Commonly used 3.3V. Can support Windows XP/7/8/10/XP, Android, inux and so on.

Difference:

GreenTouch is a top-level company which grasp the technology for resistive touch panel, capacitive touch panel, infrared touch panel, capacitive touch film and other touch technologies, and widely Install and integrate them into touch monitor, touch all in one PC, touch digital signage from its own and many world-renowned companies

Specs:

Technical Support

WEIDA 

Touch Point

10 points touch

Power Requirements

USB:DC 5V,IIC:DC 3.3V

Available size

10.4”-32”

Operating Temperature

-30 ~ 85℃

Storage Temperature

-40 ~ 150℃

Relative Humidity

95% at 60 ℃, RH Non-condensing

Resolution

16384X9600

Warranty

1 Year

Controller Interface

USB+IIC+RS232

Solution contrast:

Controller Solution

Waterproof

EETI80H83

General

EETI80H84

Super strong

ILITEK

Not waterproof

WEIDA

General

Penetration thickness

Gloves

6mm

Thinner

10mm

Thicker

3mm

Not support

6mm

Thinner

Interface

Anti-interference

USB+IIC+RS232

General

USB+IIC+RS232

Super strong

USB+IIC+RS232

General

USB+IIC+RS232

Strong

Driver description:

windows:windowsXP And above versions driver-free

linux:Kernel version 2.6.38-3.9 need to add PID and VID, kernel version 3.9 or above free drive

Android: Kernel version 2.6.38-3.9 needs to add PID and VID, kernel version 3.9 or above free drive

OUR INNOVATIONS

PCAP Products

Projected capacitive, 2.8 - 10.1"

Projected capacitive, 10.4 - 65"

EETI Controller

weida chip capacitive touch controller

ILITEK CONTROLLER​

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