AR9x Rev. B 

Most effective & Simplest upgrade of your Th9x or Turnigy9x controller.
Support Telemetry of DJT and S.port of XJT 2.4 GHz RF module  and more.
Compatible to latest Companion, OpenTx and Ersky9x firmware
No ISP required, No cutting, No drilling required.

Specification & Features
  • 32-bit ARM Cortex M3 processor, 100 pin
  • 512kBytes Flash, 64kBytes SRAM
  • COM1,2 Rx,Tx TR buffered, S.port support
  • COM3 ready for Bluetooth Module Interface
  • I2C bus pin header ready
  • 7 ways Rotary Encoder & All key buttons, 3 ways button pin headers ready, 
  • LCD back light controller (*back light not included)
  • Powerful Haptic controller (*vibration motor not included)
  • PPM2, Batt. PWR, GND connection ready for secondary RF module.
  • All IOs are ready in 2.54mm(100mil) standard pin header.
  • Software power off delay
  • 3W Audio Amplifier embedded, 2W 8 Ohm Speaker included
  • Micro SDCard slot (*sdcard not include)
  • micro USB
  • Batt. Reverse Protection
  • Operation Voltage from 7.6~14V (*varies depends on attached external devices)
  • low power consumption 80mA @ 12V
Less popular features(Real-Time-Clock, current sensor) are excluded to keep low price.

AR9x, LCD set here
AR9x, LCD, Back Light complete set here

Please, visit RCgroups  AR9x Discussion thread for more info.

AR9x

  • Product Code: AR9XB
  • Availability: Out Of Stock
  • $29.90


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