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Results tagged with power-functions
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user 2814
A category of powered LEGO products which offer direct and remote control of action bricks.
3
votes
Is there on/off function on the 8879 IR Speed Remote Control?
No, it doesn't have a specific on-off switch.
But like most remote controls, it uses very little power unless it's actually transmitting. I find that self-discharge in the batteries is more of an iss …
- 2,072
3
votes
Lego Motor for cycling a tool
If you don't need constant speed motion a better idea would be to use a crank running from any modern motor (ie, geared down internally). That way you can guarantee the end points. For a 240° rotation …
- 2,072
4
votes
Ideas to slow down RC PF train motor (Item: 88002)
Unfortunately it's direct drive so gearing it down really isn't an option. That leaves changing the electrical system.
What battery are you using? Fundamentally, any change to the electrical system i …
- 2,072
1
vote
Accepted
How can I control the speed of motor using gears?
Sariel's tutorial is one of the better ones, and his whole web site is worth while. The Eurobricks Technic forum also has a list of tutorials thread that you might find helpful.
Sariel starts very si …
- 2,072
8
votes
Accepted
Battery for Trains
The main benefit is consistent performance. The rechargeable battery puts out almost the same voltage until it's almost flat, and whatever current is required with little voltage drop. Disposable bat …
- 2,072