Description:
This is a FLYSKY GT3C RC transmitter stock hardware with customized PSX0.6.1 firmware. It could bind with FLYSKY 3CH, 6CH and 8CH receivers. It add a 4 channel PPM expander PCB and keep the CH1- CH4 channel from PSX0.6.1 firmware, adding 4 channels from channel 5 to channel 8, in this case you could bind FLYSKY 8CH receiver to use all 8 channels. (channel 1, channel 2, channel 3 and channel 4 are from GT3C PSX0.6.1 firmware, channel 5 and channel 6 are external 3 position toggle switch, channel 7 and channel 8 are external potentiometers.
1.Programmed with customized PSX0.6.1 firmware
2.Steering and throttle potentiometer was calibrated
3.Battery voltage was calibrated
4.Test model M00 was set to 4CH, CH3.TRIM control CH3 CH3 Button controls CH4

PSX0.6.1 Firmware Information:The 0.6.1 Firmware for the Flysky GT3B and Flysky GT3C is an open source firmware written by psx. This firmware has been through numerous revisions. The original intent of the firmware was to fix the bugs the stock firmware has, an example of a bug is the exponential function doesn't function like the traditional expo setting on other transmitters. Over time the firmware was completely rewritten to add functionality well beyond what is traditionally offered in any budget radio. Some of these additional features are:
1.2-8 Channels
2.60 Model Memory
3.Key Mapping (Assign ANY key to operate ANY function)
4.Timers
5.Adjustable Inactivity and Low Voltage Alarms
6.Dual ESC Mixing for MOA Crawlers, Tanks, Boats, Robots....
7.4WS Mixing for RC vehicles that have front and rear axle steering
8.Channel Turn and Return Speed
Weight: 303g
Color: random send
RC Parts & Accs: Transmitters
Specifications:
Channels: 3 Channels
Model type: car/boat
RF range: 2.40-2.48GHz
Bandwidth: 500KHz
Band: 160
RF power: less than 20DB
2.4G system: AFHDS
Code type: GFSK
Sensitivity: 1024
Low voltage warning: yes(less than 3.5V)
DSC port: yes (USB; output: PPM)
ST range: 90
TH range: 45(F:30, B:15)
Charger port: yes
ANT length: 26mm
Power: 3.7V (800mAh)
Weight: 303g
Size: 157*116*258mm
Certificate: CE0678, FCC

Package Included:
1 x Flysky FS-GT3C Transmitter