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Looking for a mile range; what transmitter power is reliable on line-of sight ? 0.5W ? 0.2W ?
Is the flying receiver working on 3V ?
Or any on the market that does ?
Thanks. Drones are not my toys. Just looking for its components (boards) to implement a remote control using their guts. No intention to fly. Just turn on/off something a mile away that will be powered with 3V.
...on line-of sight...
Could this be modified/managed as remote control ??
----> https://www.aliexpress.com/item/1-p...8.0&pvid=c6f7ac97-dd65-4948-9f2e-bcdb35888046
davenn : Not my thinghy, but have you seen this animal ?
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Could this be modified/managed as remote control ??
----> https://www.aliexpress.com/item/1-p...8.0&pvid=c6f7ac97-dd65-4948-9f2e-bcdb35888046
davenn : Not my thinghy, but have you seen this animal ?
---->
You will get much better range using helical coil antenna.
Point-to-point earth communications are almost trivial, especially if neither transmitter nor the receiver is moving relative to each other. And you are presumably free to select an antenna and a frequency that will make success more certain, as well as a power supply. If for some reason 3 VDC is all you have for power, then perhaps a boost converter is all that will be necessary. You need to more clearly define what you want to do, especially in terms of how you will handle false-positives and false-negatives in the communications stream.... Just turn on/off something a mile away that will be powered with 3V.