Reverse engineering a Syma 107 toy helicopter IR protocol

reverse-engineering-IR-protocol

Half the fun of buying toys for your kids is getting your hands on them when they no longer play with them. [Kerry Wong] seems to be in this boat. He bought a Syma S107G helicopter for his son. The flying toy is IR controlled and he reverse engineered the protocol it uses. This isn't the first time we've seen this type of thing with the toy. In fact, we already know the protocol has been sniffed … [Read more...]

Decoding, then cloning an IR helicopter toy’s control signals

ir-controlled-fpga-heli

[Mike Field] got his hands on this Syma S107 helicopter with the intention of hacking it. After playing around with it for a while he set out to build his own infrared controller for the toy. It seems there is some protocol information about it published in various forum posts, but he decided it would be more fun to figure it out for himself. He started off trying to capture the IR signals … [Read more...]

Jam a remote helicopter

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The Syma S107 IR is a popular little remote controlled helicopter. When a friend of [Michael]'s started flying one around the office he decided to try and jam the signal, creating a no fly zone. Luckily some people on the internet have already decoded the IR signals used by the flying menace. From there, a quick browsing of Mouser to source some LEDs, and to whip up some code for a TI MSP430 was … [Read more...]