I bought a cheap Hobby King transmitter for kids to use at the pond.
I moved the equipment to a small 150mm boat for an indoor Maker Fair at the science museum.
There were a lot of children eager to do activities at this event.
The transmitter must have been dropped at least four times over the weekend, and the batteries went everywhere.
Each time, the parents went into shock, and I immediately looked at the child and said, "Oh No!, find all the batteries!"
And everyone continued to have a great day.
On another note, I have found that the small BLADE helicopter transmitters run
on DSM2 and DSMX, and can bind with Spektrum transmitters.
I used one for overseas travel with my springer. Good for short range.
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