FrSky D8R-II PLUS 2.4Ghz 8CH Receiver with Telemetery
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!
New FrSKY ACCST (Advanced Continuous Channel Shifting Technology) gives you secure radio communicatios in 2.4Ghz band. ACCST 2.4GHz system shifts 80 channels around hundred times per second in the 2.4GHz band. This means that the system is completely resistant to interference in that band.
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).
Compatibility: Compatible with FrSky two way telemetry modules: DFT, DJT, DHT, DHT-U
Receiver Specification: Operating voltage: 3.5~10.0V Power consumption: 100mA Resolution: 3072 Analog voltage: 0~3.3V Number of channels: 8 Range: 1.5km-2.5km Dimensions: 55 x 25 x 14 mm Weight: 12.4g
Putting the jumper on the lower 22 pins of the A1 socket on the side of the RX will set it to output RX battery voltage to telemetry. So if you have a 5V supply, that is what will show. Not flight battery voltage from the main LiPo.
Many thanks for your help, so I have a frsky v sensor, a frsky telemetry receiver that won't talk what sensor or receiver do I need to display lipo on my frsky display which I hope will communicate with something a compatibility chart from frsky would be at the least useful!
Any from 3.5 to 10.0Volts.And if it is a rechargeable battery, of course you can get a charger for it. You have to make allowance also for what equipment you will run from the receiver - that will have voltage requirements as well. For instance - servos can use anything from 3.5 to 10V or more. I strongly suggest having a search on Google about the subject - as what you have asked really is very basic knowledge that you MUST gain to use RC equipment.
2 thumbs up!
Rumours said that the beta version of FrSky couldn't handle cold weather (had problems at -1C/30,2F, but this one works fine at -19C/-2.2F
If you fly FPV, the audible RSSI alert for signal strength is worth it alone. Use the other channels for receiver voltage, main battery pack voltage, your choice... plus one RS232/serial port for realtime downlink to transmitter. Fantastic!
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These are just fabulous receivers. Tested my first one out on my Eflight Extra and got a few low signal beeps at the extreme far corners. Landed, rearranged the two antennas, and presto the problem solved. Also tested with several low state receiver batteries and it didn't hesitate to bitch. All this with no programming. I now own 8 of these little guys and real happy with all of them.