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Robot 100kg the jeep, Wireless and R/C

 


wireless_starter-set_LR1a.jpg - no big surprice, i will use my own design as the radio control system
it has allready proven to fly drones over 100km away and back with out any problems
Ground radio is however a whole different challenge due to reflections and no direct sight
so its diversity and sensitivity will be challenged for this project

Other radio system will be added here too.. video and gps and other data links
for on screen display I also use own design, and for modem data back via video link, also own design
more info later

 


wireless_RX-20200301_182553.jpg

 


wireless_RX-20200301_182607.jpg

 

CONNECTOR PINOUTS :

DB9 FEMALE, PPM OUTPUT WHITE COLOR
1 +9V (the arduino supply)
3 Servo pulse CH9 out (for OSD) Evo N
4 PPM output
5 RSSI analog out
6 GND supply
7 GND signals
8 Servo pulse CH11 out (for video switch) Evo L

 


wireless_Ant-Holder-20200302_223216.jpg

 


wireless_Ant-Holder-20200302_223209.jpg

 


wireless_Ant-coax-20200302_223802.jpg

 


wireless_Ant-70cm-20200303_080014.jpg

 


wireless_Ant-23cm-20200303_214522.jpg