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Wiwotouch Controller Board MXT2952 for Touch Screen

  • Product attributes:
  • IC ：EETI EXC80W46
  • Interface：I2C / USB / RS232
  • OS：Windows、WinCE、Android、Linux
  • Response time Average < 25 ms
  • Product description:
  • The MXT2952 is a projected capacitive (PCAP) touch screen controller. By integrating the advantages of self and mutual capacitance sensing technology, built-in high driving voltage transceiver and a p
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WIWOTOUCH Controller Board MXT2952 for Touch Screen


The MXT2952 controller board is a projected capacitive (PCAP) touch screen controller. By integrating the advantages of self and mutual capacitance sensing technology, built-in high driving voltage transceiver and a powerful MCU, this controller incorporate most desired features to boost the noise immunity, and support high demand applications in most categories.


MXT295201.jpg

Parameters


 1. 接口 / Interface I2C、USB、RS232 4. 线性 / Linearity

 Line drawing accuracy :

 1pt +/- 1mm offset /10mm

 Touch (point) accuracy : 1pt +/- 1mm

  2. 芯片 / IC MXT2952 5. 功耗 / Power Consumption

 Active Mode: < 200mA

 Idle Mode : < 100mA

  3. 通道数 / Channels of Panel 

 Max. Tx:44 Rx:66 channels

 (include shielding pin)

 6. 支持点数 / Support  Points max 10 points
  7. 运行系统 / Oparating System Windows、WinCE、Android、Linux
  8. 输入电压 / Input Voltage 3.5V~5.5V.Typical 5V. 11. 运行温度 / Operating Temperature -40 to 85 ℃
  9. 反应时间 / Response Time Average < 25 ms 12. 储存温度 / Storage Temperature -40 to 90 ℃
  10. 读取速度 / Report Rate ＞100 Hz 13. 相对湿度 / Relative Humidity 95% at 60 ℃, RH Non-condensing


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