FrSKY ACCST technology is proven, approved by many model associations, tested and reviewed as the leading Chinese 2.4Ghz R/C Technology. If you think DSM2 or FASST is the best, think again!
The Two-way Radio System developed by FrSky provides an additional return link that would be used for monitoring the Rx’s voltage, temperature, location, speed and so on.
Features: Advanced Continuous Channel Shifting Technology (ACCSTis our advanced tecnology it shifts channel hundred times per second and there is no signal conflicts and interruptions) robust frequency agility. Easy to bind and very fast link-up. Excellent reboot time. True Diversity with two antennas. All channels can be programmed with Failsafe, quickly and easily. Quick and extremely stable in performance. Precise and smooth servo response. Extended range (1.5km-2.5km).
I want to use a telemetry system to monitor a weather balloon (check out High Altitude Balloons on g**gle).
Option 1- Minimum I want to monitor/record is Altitude/Temperature & GPS (to track and recover)
Option 2- I may need to operate a servo or relay in the balloon payload - if balloon tracks out to sea
Advise a complete list please inc RC Transmitter. (Australian laws only permits 433MHz 2.4GHz, 5.8Ghz)(need best range)
please fill in your advice on items needed below:
1x LiPo battery in the balloon (5-8hrs)
1x temp sensor -
1x GPS -
Transmitter ( aerial ?)
Receiver ( aerial ?)
Hello, i yesterday experienced the same problem as antonio, My plane was 300 meters away and i could not control it animore which resulted in a crash, after half an hour i luckily found the plane whit a broken wing and demolished motor bearings.
After reading this kog i checked my transmitter, and the ground connection between the sma and the antenna was not there!!! after measuring It seems the bus inside the antenna did not make contact whith the sma connector on the cable from the transmitter module. This was the frsky standard antenna from the set. I also checked the small connector on the other end of the cable, althoug not very convincing it made contact whith the mesh of the cable.
I replaced the antenna with one from a wireless router and that one made good contact.
Please everyone , check that ground path from module to antenna!!!
Can you show me some how where I have to check the problem? I tested antenna cable with multimeter "zumer", checked soldering - everything good. ground ant plus in place:-) I still not installed module and didn't do range test, waiting for your answer. www.link
1 thumbs up!
I instaled this module in my futaba fx-18 easy as a pie.Cut power wires to old 35mhz part use those wires for powering DHT module,solder yellow wire to ppm signal in the back of trainer plug.I unpluged toggle switch(now it is impossible to make a mistake or bump this switch when in air with model) default setting is 2-way mode. when needed for fw upgrade i can plug it back and remove after.
4 comments. Reply..
1 thumbs up!
I Installed it in my Graupner FM314 and it works fabulous!
Even without TX antenna the signal is strong enough to span 10 m and more.
Thats enough for my truck.
The only bad thing is, that I cannot use two D8R receivers at the same time at one TX. Previously I used two RX. One in truck and one in trailer.
Does anybody know, if this works with the V8 receivers?
7 comments. Reply..
1 thumbs up!
I just received the DHT Module and a 8 channel receiver. Installed in a Futaba T6XAS today and it is working fine no problems installing. I mounted the switches and bind button on the back side just above the trainer plug outlet. The main module was mounted against the CPU on the Futaba using double sided foam tape. The antenna was mounted in place of the 72MHz one. Binding was great no problems binding to the transmitter. I checked all six channels and all are working with no jittering noticed. I will try a range check tomorrow and maybe fly in a plane on Sunday.
Installed at FUTABA T6XAS.The telemetry is a good auxiliar tool to fly with thermal planes when you go far away from you. The beeps from RSSI alarm advise you of the condition of RF Link.
4 comments. Reply..
I want to purchase this module, interests me, that except for tension. ?????????? can on ????? this module and what sensors can be connected to the receiver of FrSky D8R 2.4Ghz 8CH with Telemetery except for the sensor of tension?