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Ltouch F - Obsolete discontinued

The Ltouch board is a high-performance system based on the Samsung ARM Cortex-A8 microcontroller with 512MByte DDR2 RAM, 4GB iNand Flash Memory, RTC, Audio and Ethernet interfances. The system consists of a motherboard, a CPU module plugged into it, and a 7" capacitive touchscreen. The motherboard has integrated RS232, RS485, USB, Ethernet, Audio In/Out, Keyboard, LCD, HDMI, Camera in, SDIO WiFi Module (pins only), SD card and more other functions on board. Three operating systems are supported, Android 2.3, 4.0.4 and Linux (+QT).

  • The product is no longer available; has been replaced with this model: Ltouch 7 101
Display dimension 7" (800x480)
Touch Capacitive Multi-touch
Processor ARM Cortex A8 1Ghz
Memory 512MB DDR2 SDRAM (max 1GB)
Storage 4GB iNAND Flash Memory
Audio Line In, Mic, Ear out
Video MPEG4, H.263, H.264 1080P@30fps encode/decode Up to 80Mpixels/s JPEG decoding
Video Out HDMI
Camera High-performance 2-megapixel CMOS CameraChip™ sensor
LAN 10/100 Ethernet
Interfaces 4x USB2.0 Host, USB OTG, 2x Slot Micro SD, 1x RS232, 1x RS485, I²C, SPI, Uart, PWM, Real time clock, GPS and GPRS interfaces, G-sensor
OS supported Android 2.3, Android 4.0.4, Linux (+QT)
Power Input VDC +9V @ 1.5A (optional 12 to 24 VDC)
Dim (mm) ~233x163x39
Weight ~1.4Kg
Environment Operating Temperature: from 0°C to 60°C
Ingress Protection Rating IP54 or IP40
The product package includes:
  • One Ltouch board with ARM Cortex A8 MCU
  • A 7" capacitative touch screen
  • Frontal and rear cover (already assembled)
  • One net cable
  • One serial cable
  • One USB to MiniUsb cable
  • A 3.3V Battery for RTC
  • Speaker 50mm
  • A power adapter 100-240V, 9V@1.5A
  • A free modbus Rtu android library (API guide)
  • Four wall hooks (see picture below)
Please check our FAQ section.
For further details, driver support, we suggest to take a look at Ltouch page on our wiki.


VAT not included (if applicable)

Please Choose:

Frame Color

Android System

Frontal Ingress Protection

Power Supply

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