- a LDraw pack to model your NXTServo creations.
- Some technical information about PF battery pack.
LEGO Mindstorms® EV3®
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My first EV3 robot: a brick sorter. Build it from a single 31313 EV3 set (plus a few 2x4 colored bricks!). With building instructions and program. |
LEGO Mindstorms® NXT®
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Synthesize-your-own NXT connector plug How to synthesize a NXT plug from a regular RJ-12 one. |
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Once you master NXT plug synthesis, it's easy to create cables with custom length or compatibility cables to plug your old RCX sensors or motors. |
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Hack a tool to crimp Mindsensors NXT-style RJ12 plugs and make your own NXT cables. |
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Power your NXT with a replacement battery lid equipped with a power jack |
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Deriving power from NXT® motor port A Power external devices from your NXT out of a motor port while using this motor (almost) normally. |
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Speed charts, internal photographs,
power charts... |
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Unofficial LeoCAD parts for NXT A parts kit to model your NXT creations with
LeoCAD. |
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Unofficial LDraw parts for NXT A parts kit to model your NXT creations with
LDraw/MLCad |
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Power Functions Battery Box & Mindsensors' NXTServo A hack of Power Functions battery box to lower its output voltage in order to power Mindsensors' NXTServo board and RC servo. Also include |
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A self-balancing robot. |
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A light barrier with NXT light sensor Easy detection of small objects interrupting a light beam. |
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A NXT add-on to improve screen legibility in low light conditions. |
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Power Functions® NXT® remote control Use a Power Functions remote handset to control a NXT robot. |
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A compact little rover that can be equipped with a wireless camera to explore your house. With building instructions. |
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An ergonomic joystick to remotely control your robots with Bluetooth. With building instructions. |
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Another remote control that uses an acceleration sensor to sense the position of the remote and drive a vehicle accordingly. With building instructions. |
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A robot able to move around along pre-defined paths, and keep an estimation of its position from encoders in its wheels and central pivot. With building instructions. |
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This robot scans small 3D objects to include them in CAD programs such as LDraw. |
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A NXT-based laser sweeping mechanism used to digitize 3D shapes. |
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A comparison between LEGO NXT 2.0 color sensor and HiTechnic color sensor V2 |
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Sort two balls per second according to their color... |
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